10-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark one)
_X_  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (FEE REQUIRED)

For the fiscal year ended__________September 30, 2012__________________________

OR

__TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (NO FEE REQUIRED)

For the transition period from____________to___________________________________

Commission file number__________________0-10976________________________________

Microwave Filter Company, Inc

(Exact name of registrant as specified in its charter)

New York	16-0928443
(State or other jurisdiction of incorporation or organization)	(I.R.S.  Employer Identification No.)

6743 Kinne Street,  East Syracuse, NY	13057
(Address of principal executive offices)	(Zip code)

Registrant's telephone number including area code____(315) 438-4700_____________

Securities registered pursuant to Section 12(b) of the Act:_____None____________

Securities registered pursuant to Section 12(g) of the Act:

Common stock, par value $.10 per share

Title of class

  Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.     YES ______     NO ___X___

  Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.     YES ______     NO ___X___

  Indicate by check mark whether the registrant (1) has filed all reports required to be filed by section 13 or 15(d) of  the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports, and (2) has been subject to such filing requirements for the past 90 days.
  YES __X__  NO____

  Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).
  YES __X__  NO____

  Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  __

  Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company (as defined in Rule 12b-2 of the Exchange Act).

Large accelerated filer ______ Accelerated filer ______ Non-accelerated filer ______ (Do not check if smaller reporting company) Smaller reporting company ____X____.

  Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  YES ____  NO__X__

  The aggregate market value of the voting stock held by non-affiliates of the registrant, based on the closing price of the common stock on December 1, 2012, was $2,151,118.

  Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date.

  Shares of common stock outstanding at December 1, 2012:   2,585,321

DOCUMENTS INCORPORATED BY REFERENCE
  Part III: Portions of the Definitive Proxy Statement to be filed with the Securities and Exchange Commission in connection with the solicitation of proxies for the Company's 2013 Annual Meeting of Shareholders are incorporated by reference into Part III.  (With the exception of those portions which are specifically incorporated by reference in this Form 10-K, the Proxy Statement is not deemed to be filed or incorporated by reference as part of this report.)

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PART I

ITEM 1.  BUSINESS.

FORWARD-LOOKING CAUTIONARY STATEMENT
-------------------------------------------------------------------
  In an effort to provide investors a balanced view of the Company's current condition and future growth opportunities, this Annual Report on Form 10-K may include comments by the Company's management about future performance.  These statements which are not historical information are "forward-looking statements" pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995.  These, and other forward-looking statements, are subject to business and economic risks and uncertainties that could cause actual results to differ materially from those  discussed.  These risks and uncertainties include, but are not limited to: risks associated with demand for and market acceptance of existing and newly developed products as to which the Company has made significant investments; general economic and industry conditions; slower than anticipated penetration into the satellite communications, mobile radio and commercial and defense electronics markets; competitive products and pricing pressures; increased pricing pressure from our customers; risks relating to governmental regulatory actions in broadcast, communications and defense programs; as well as other risks and uncertainties, including but not limited to those detailed from time to time in the Company's Securities and Exchange Commission filings.  These forward-looking statements are made only as of the date hereof, and the Company undertakes no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.  You are encouraged to review Microwave Filter Company's 2012 Annual Report and Form 10-K for the fiscal year ended September 30, 2012 and other Securities and Exchange Commission filings.  Forward looking statements may be made directly in this document or "incorporated by reference" from other documents.  You can find many of these statements by looking for words like "believes," "expects," "anticipates," "estimates," or similar expressions.


GENERAL DEVELOPMENT OF BUSINESS
--------------------------------------------------------
  Microwave Filter Company, Inc.  (hereinafter referred to as MFC) was incorporated in New York State on September 26, 1967.  MFC is the successor of Microwave Filter Company which was founded in April of 1967.  

  On July 1, 1990, MFC acquired Niagara Scientific, Inc.  (hereinafter referred to as NSI.)

  MFC and its subsidiaries are sometimes referred to collectively as the "Company."

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NARRATIVE DESCRIPTION OF BUSINESS
---------------------------------------------------------
Microwave Filter Company, Inc.  (MFC)

  Established in 1967 in East Syracuse, New York, MFC occupies a modern 40,000 square foot facility with an impressive complement of analytical and design software, test instrumentation, prototype and manufacturing equipment to create passive filters, components and sub systems in the frequency range of 10 MHz to 50 GHz.  

  MFC manufactures RF filters and related components for eliminating interference and facilitating signal processing for such markets as Cable Television, Broadcast, Commercial and Military Communications, Avionics, Radar, Navigation and Defense.  The Company designs waveguide, stripline/ microstrip, transmission line, miniature/subminiature and lumped constant filters.  Configurations include bandpass, highpass, lowpass, bandstop, multiplexers, tunable notch, tunable bandpass, high power filters, amplitude equalized, delay equalized and filter networks.  The Company actively produces over 1,700 standard products and has designed more than 5,000 custom products for specialized applications.  

  The manufacturing facility includes a modern CAD system, a test department with automated network analyzers to 50 GHz, a high capacity conveyor soldering oven and a fully compliant finishing operation.  The Company's Quality Management System has been certified ISO 9001:2008 recognizing the Company as a quality vendor.

  Efficient computer simulation, design and analysis software enhanced by proprietary MFC developed software, allow rapid and accurate filter development at reasonable cost.  Automated network analyzers provide rigorous product testing and performance data storage on a serial number basis in most cases.  

  A network based CAD system allows the transfer of data and programs to the CNC turning and milling centers for fabrication of machined parts.  Prototype PC boards are similarly produced by computer controlled PC board mills.

  A Grieve high capacity conveyor soldering oven is used for production of large quantity assemblies while smaller production quantities are assembled at hand soldering or brazing stations.  

  ISO 9001:2008 contract and design review procedures coupled with a QA department that is compliant with MIL-I-45208 inspection systems and MIL-STD-45622 calibration system standards assures process and product integrity.  A certified staff instructor regularly trains associates to MIL-STD-2000A (now superceded by J-STD-001.)

  Other in-house testing facilities include three environmental chambers capable of testing products for temperatures of -40 to 200 degrees Celsius and humidity up to 100 percent.  Several high power amplifiers are available for power tests up to 2500 watts at 220 MHz and 100 watts at 1,000 MHz.  Facilities are also available for salt spray, sand and dust, shock and vibration, RFI leakage and altitude testing.  

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MARKETS
--------------

Microwave Filter Company, Inc.  (MFC)
-------------------------------------------------

  Cable Television (CATV) -  The CATV marketplace is changing due to the transition from analog to digital television.  Digital Television (DTV) is a new type of broadcasting technology that will transform television viewing.  DTV enables broadcasters to offer television with movie-quality picture and sound.  It also offers greater multicasting and interactive capabilities.  DTV is a more flexible and spectrum efficient technology than the NTSC "analog" broadcast system.  Rather than being limited to providing one analog programming channel, a broadcaster will be able to provide a super sharp "high definition" (HDTV) program or multiple "standard definition" DTV programs simultaneously using the RF spectrum more efficiently.  Providing several program streams on one broadcast channel is called "multicasting." The number of programs a station can send on one digital channel depends on the level of picture detail, also known as "resolution." DTV can provide interactive video and data services that are not possible with "analog" technology.  Converting to DTV will eventually free up parts of the scarce and valuable broadcast airwaves.  Those portions of the spectrum can then be used for other important services, such as advanced wireless and public safety services (police, fire, rescue squads, etc.).  Management continues to project a decrease in demand for Cable TV products due to the shift from analog to digital television.  Due to the inherent nature of digital modulation versus analog modulation, fewer filters will be required.  The Company has developed filters for digital television and there will still be requirements for analog filters for limited applications in commercial and private cable systems.  The demand for these filters is unknown at this time but is expected to decline.

  MFC serves this market principally with three product groups.  One popular area includes standard and custom filters used at the headend to process signals and remove interference.  A very popular application involves removing or re-routing TV channels to organize programming line-ups.

  A family of trap filters, "Fastrap," is used by cable operators to restrict or permit the viewing of pay per view or other premium programming.  The traps can be ordered in small and large quantities, are 100% inspected and delivered overnight.

  Since all cable operators initially receive programming via satellite, products from our satellite market cross over into the cable television market.  C-band satellite receive systems are prone to various types of terrestrial interference which are curable in many cases by applying MFC bandpass filters.  

  Broadcast - Due to the recent analog to digital conversion within the TV (UHF/VHF) broadcast industry, Microwave Filter Company has experienced a resurgence in business for both TV transmit and receive filters.  Specifically, in order to accommodate the wider digital TV signal bandwidths, customers have been forced to replace their existing (narrower bandwidth) analog filters with (wider bandwidth) digital filters.  As a result, MFC has developed new products (e.g.- DTV mask transmit filters) to accommodate the wider bandwidth digital signals.

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  Another result of this analog to digital conversion was the elimination of the uppermost UHF channels (52-69) that operated between 698 - 806 MHz.  Subsequently, part of this vacated frequency band was allocated for Public Safety communication use, while much of the remaining band has been auctioned off for Internet Service Provider (ISP) operations (e.g.  - Verizon, AT&T, etc.) Now referred to as the "700 MHz Band" - many of these new applications also require MFC filter products.  Some of these operations actually utilize the same channel allocations formerly used by those defunct UHF channels.

  Consequently, MFC has been able to transform existing filter product lines into an entirely new filter line to satisfy many of these new ISP applications, without requiring significant product modification or new product development.

  MFC also continues to serve other segments of the Broadcast industry such as FM radio, STL (TV Studio-to-Transmitter Links) and the BAS (Broadcast Auxiliary Service) band  (formerly known as the ENG (Electronic News Gathering) band.)

  Satellite - Microwave filters and IF filters for removing interference are provided to both commercial and home C-band TVRO antennas.  A variety of products are available that offer protection and or solutions to interference that affects the feedhorn, downconverter, and receiver.  A variety of filters are also available for satellite services utilizing higher frequency bands such as 12, 13 and 18 GHz.  Although economic conditions have impacted sales, management expects demand for these types of filters to continue with the proliferation of earth stations world wide and increased sources of interference.

  Mobile Radio and Data Links - MFC provides filters to a variety of mobile radio services such as cellular telephone, two way radio and paging to eliminate interference in transmit or receive equipment.  More recently there has been demand for filters and diplexers for broadband microwave applications for Voice Over Internet Protocol ("VOIP") With the number of services increasing and ISP use.  The advent of license exempt applications has increased the need for interference filtering.  With the number of services increasing and our air waves becoming more congested, filters are increasingly important to many transmit operations.  

  RF and Microwave - This market encompasses both commercial and military applications.  Filters in defense applications are used for such purposes as air to ground communications, radar and land communications.  In commercial areas, filters are used to protect such equipment as receivers, transmitters, transceivers and any other electronics used for signal processing.  In addition to filters, this market is also served with MFC's Ferrosorb product line.  Ferrosorb is a microwave absorbing material available in sheets, loads and a variety of other shapes.  The product is used to offer protection by shielding signals or absorbing selective bands.

  MFC's RF/Microwave products are sold primarily to Original Equipment Manufacturers that serve the mobile radio, commercial communications and defense electronics markets.  The Company continues to invest in production engineering and infrastructure development to penetrate OEM market segments as they become popular.  MFC is concentrating its technical resources and product development efforts toward potential high volume customers as part of a concentrated effort to provide substantial long-term growth. The Company is also actively sourcing complimentary products to distribute to augment sales.
 
   In 1992, MFC's acquisition of certain assets of Chesterfield Products added an expanded line of products to enhance the RF filter line.  Many of MFC's traditional filters are components added onto a system.  Chesterfield provided MFC with the capability to manufacture miniature and subminiature filters which are components built into electronic systems.  Another Chesterfield capability has provided us with the resources to expand our filter design range down to 5 KHz.  

6

 
WORLD TRADE
---------------------

  Management believes that world marketing is a route to substantial expansion of sales for MFC.  Significant efforts have been made over the last few years to identify key international markets and to establish distributors with appropriate technical backgrounds to represent our products in those regions.  The Company's international sales decreased $169,545 or 23.9% to $539,765 for the fiscal year ended September 30, 2012 when compared to international sales of $709,310 during the fiscal year ended September 30, 2011.  The decrease can be attributed to one large order from an international distributor shipped during fiscal 2011 and economic conditions.

SUPPLIERS
---------------

  The Company depends on outside suppliers for raw materials, components and parts, and services.  Although items are generally available from a number of suppliers, the Company purchases certain raw materials and components from a single supplier.  If such a supplier should cease to supply an item, the Company believes that new sources could be found to provide the raw materials and components.  However, manufacturing delays and added costs could result.  The Company has not experienced significant delays of this nature in the past, but there can be no assurance that delays in delivery due to supply shortages will not occur in the future.  Substantial periods of lead time for delivery of certain materials are sometimes experienced by the Company, making it necessary to inventory varied quantities of materials.  

PATENTS AND LICENSES
----------------------------------

  The Company has no patents, trademarks, copyrights, licenses or franchises of material importance.  

SEASONAL FLUCTUATIONS
---------------------------------------

  There are no significant seasonal fluctuations in the Company's business.

GOVERNMENT CONTRACTS
---------------------------------------

  The Company is not dependent in any material respect on government contracts.

SIGNIFICANT CUSTOMERS
-------------------------------------

  Sales to one customer represented approximately 21% of total sales during fiscal 2012 compared to approximately 18% of total sales for the fiscal year ended September 30, 2011.

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EXPORT CONTROLS
----------------------------

  Our products are subject to the Export Administration Regulations ("EAR") administered by the U.S.  Department of Commerce and may, in certain instances, be subject to the International Traffic in Arms Regulations ("ITAR") administered by the U.S.  Department of State.  EAR restricts the export of defense products, technical data and defense services.  We believe that we have implemented internal export procedures and controls in order to achieve compliance with the applicable U.S.  export control regulations.

ENVIRONMENTAL REGULATION
---------------------------------------------

  Compliance with federal, state and local requirements relating to the discharge of substances into the environment, the disposal of hazardous waste and other activities affecting the environment has been accomplished without material effect on the Company's liquidity and capital resources, competitive position or financial statements and management believes that such compliance will not have a material effect on the Company's liquidity and capital resources, competitive position or financial statements in the future.

BACKLOG
--------------

  At September 30, 2012, the Company's total backlog of orders, which represents firm orders from customers, was $272,138 compared to $643,925 at September 30, 2011.  The total Company backlog at September 30, 2012 is scheduled to ship during fiscal 2013. The Company has been experiencing a slowdown in orders which management attributes to the specific decrease in the economic activity in the military/aerospace sector and related international markets. However, backlog is not necessarily indicative of future sales.  Accordingly, the Company does not believe that its backlog as of any particular date is representative of actual sales for any succeeding period.  

EMPLOYEES
-----------------

  At September 30, 2012, the Company employed 45 full-time and 2 part-time employees.  

RESEARCH AND DEVELOPMENT
----------------------------------------------

  The Company maintains and expects to continue to maintain an active research and development program.  The Company believes that such a program is needed to maintain its competitive position in existing markets and to provide products for emerging markets.  Costs in connection with research and development were $408,335 and $428,693 for the fiscal years 2012 and 2011, respectively.  Research and development costs are charged to operations as incurred.  

COMPETITION
--------------------

  The principal competitive factors facing both MFC are price, technical performance, service and the ability to produce in quantity to specific delivery schedules.  Based on these factors, the Company believes it competes favorably in its markets.

8

AVAILABLE INFORMATION
--------------------------------------
  Our Internet address is www.microwavefilter.com.  There we make available, free of charge, our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, our proxy statement and any amendments to those reports or statements filed or furnished pursuant to Section 13(a) and 15(d) of the Securities Exchange Act of 1934, as amended, as soon as reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission (SEC).  Our SEC reports can be accessed through the investor relations link of our Web site.  The information found on our Web site is not part of this or any other report we file with or furnish to the SEC.  
 
  The public may read and copy any materials that we file with the SEC at the SEC's Public Reference Room located at 450 Fifth Street NW, Washington, DC 20549.  The public may obtain information on the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0330.  The SEC also maintains electronic versions of our reports on its website at www.sec.gov.


ITEM 1A.  RISK FACTORS

  Not applicable.


ITEM 1B.  UNRESOLVED STAFF COMMENTS

  None.


ITEM 2.  PROPERTIES.  

  MFC's office and manufacturing facility is located at 6743 Kinne Street, East Syracuse, New York.  This facility, which is owned by MFC, consists of 40,000 square feet of office and manufacturing space located on 3.7 acres.


ITEM 3.  LEGAL PROCEEDINGS.  

  The State of New York Workers' Compensation Board has commenced an action against Microwave Filter Company, Inc.  to recover for an underfunded self insured program that Microwave Filter Company, Inc.  participated in.  Due to the relatively short period of time Microwave Filter Company, Inc.  participated in the program and the limited amount of potential exposure, we do not expect the resolution of this action will have a material adverse effect on our financial condition, results of operations or cash flows. The Company has accrued $12,000 for this action in other current liabilities.
 

ITEM 4.  MINE SAFETY DISCLOSURES

Not applicable.

9

PART II

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED
STOCKHOLDER MATTERS.


  The Company's securities are currently quoted on The Pink OTC Markets (www.otcmarkets.com), an electronic quotation service for securities traded over-the-counter, and the OTCBB (www.otcbb.com).  

  The following table shows the high and low closing sales prices for MFC's common stock for each full quarterly period within the two most recent fiscal years.  The information set forth was obtained from statements provided by the NASD and the OTCBB.  The quotations represent prices in the over-the-counter market between dealers in securities.  They do not include retail mark-ups, mark-downs or commissions.

Fiscal 2012		High		Low
Oct. 1, 2011 to Dec. 31, 2011	$	1.05	$	0.63
Jan. 1, 2012 to Mar. 31, 2012		1.10		0.75
Apr. 1, 2012 to June 30, 2012		1.25		0.83
July 1, 2012 to Sept. 30, 2012		1.05		0.85
Fiscal 2011		High		Low
Oct. 1, 2010 to Dec. 31, 2010	$	1.08	$	0.45
Jan. 1, 2011 to Mar. 31, 2011		1.10		0.76
Apr. 1, 2011 to June 30, 2011		1.05		0.61
July 1, 2011 to Sept. 30, 2011		1.05		0.62

  The Company had approximately 570 holders of record of its common stock at September 30, 2012.

  On June 20, 2012, the Board of Directors declared a special five cents per share cash dividend to shareholders of record on July 13, 2012 to be distributed on July 31, 2012.

  On August 3, 2011, the Board of Directors declared a special fifteen cents per share cash dividend to shareholders of record on August 19, 2011 to be distributed on September 6, 2011.

  Payment of future dividends, if any, will be at the discretion of the Board of Directors after taking into consideration various factors, including the Company's financial condition, operating results and current and anticipated cash needs.

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ITEM 6.  SELECTED FINANCIAL DATA.

  The following selected financial information is derived from and should be read in conjunction with the financial statements, including the notes thereto, appearing in Item 8.  - "Financial Statements and Supplemental Data."



Five Year Summary of Financial Data

		2012		2011		2010		2009		2008
Net Sales	$	4,458,819	$	5,043,934	$	4,691,522	$	4,610,313	$	5,231,125
Net Income	$	75,801	$	242,915	$	146,291	$	81,507	$	39,516
Total Assets	$	2,599,344	$	2,914,960	$	2,963,224	$	2,833,345	$	2,816,736
Equity	$	2,221,661	$	2,275,928	$	2,425,568	$	2,280,684	$	2,354,667
Long Term Debt	$	0	$	0	$	0	$	0	$	0
Basic Earnings
Per Share	$	0.03	$	0.09	$	0.06	$	0.03	$	0.01
Diluted Earnings
Per Share	$	0.03	$	0.09	$	0.06	$	0.03	$	0.01
Shares Used In Computing Net
Earnings Per Share:
Basic		2,585,845		2,587,807		2,592,723		2,612,152		2,894,214
Diluted		2,585,845		2,587,807		2,592,723		2,612,152		2,967,274
Cash ($) Dividends Paid Per
Share	$	0.05	$	0.15	$	0	$	0	$	0
Net income as a percentage of:		2012		2011		2010		2009		2008
Net Sales		1.70%		4.80%		3.10%		1.80%		0.70%
Assets		2.90%		8.30%		4.90%		2.90%		1.40%
Equity		3.40%		10.70%		6.00%		3.60%		1.70%

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ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

  Microwave Filter Company, Inc.  (MFC) operates primarily in the United States and principally in one industry.  The Company extends credit to business customers, including original equipment manufacturers (OEMs), distributors and other end users, based upon ongoing credit evaluations.  Microwave Filter Company, Inc.  designs, develops, manufactures and sells electronic filters, both for radio and microwave frequencies, to help process signal distribution and to prevent unwanted signals from disrupting transmit or receive operations.  Markets served include cable television, television and radio broadcast, satellite broadcast, mobile radio and commercial and defense electronics.  Niagara Scientific, Inc.  (NSI), a wholly owned subsidiary, custom designs case packing machines to automatically pack products into shipping cases.  Customers are processors of food and other commodity products with a need to reduce labor cost with a modest investment and quick payback. NSI's sales consist of spare parts orders.

RESULTS OF OPERATIONS
--------------------------------------

  The following table sets forth the Company's net sales by major product group for each of the fiscal years in the two year period ended September 30, 2012.

Product group (in thousands) Fiscal 2012 Fiscal 2011

Microwave Filter:
RF/Microwave	$	1,712	$	1,915
Satellite		1,335		1,651
Cable TV		1,281		1,377
Broadcast TV		124		98
Niagara Scientific		7		3
		----------		----------
Total	$	4,459	$	5,044
		======		======
Sales backlog at 9/30	$	272	$	644
		======		======

Fiscal 2012 compared to fiscal 2011

  Consolidated net sales for the fiscal year ended September 30, 2012 equaled $4,458,819, a decrease of $585,115 or 11.6%, when compared to consolidated net sales of $5,043,934 during the fiscal year ended September 30, 2011. The Company has been experiencing a slowdown in orders which management attributes to the specific decrease in the economic activity in the military/aerospace sector and related international markets.

  MFC's RF/Microwave product sales decreased $203,645 or 10.6% to $1,711,596 during the fiscal year ended September 30, 2012 when compared to sales of $1,915,241 during the fiscal year ended September 30, 2011.  MFC's RF/Microwave products are sold primarily to Original Equipment Manufacturers that serve the mobile radio, commercial communications and defense electronics markets.  The Company continues to invest in production engineering and infrastructure development to penetrate OEM market segments as they become popular.  MFC is concentrating its technical resources and product development efforts toward potential high volume customers as part of a concentrated effort to provide substantial long-term growth. The Company is also actively sourcing complimentary products to distribute to augment sales. Sales to one OEM customer represented approximately 21% of total sales for the fiscal year ended September 30, 2012 compared to approximately 18% of total sales for the fiscal year ended September 30, 2011.

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  MFC's Satellite product sales decreased $315,395 or 19.1% to $1,335,367 during the fiscal year ended September 30, 2012 when compared to sales of $1,650,762 during the fiscal year ended September 30, 2011.  The decrease can be attributed to a decrease in demand for filters which suppress strong out-of-band interference caused by military and civilian radar systems and other sources.  Although current economic conditions have impacted sales, management expects demand for these types of filters to continue with the proliferation of earth stations world wide and increased sources of interference.

  MFC's Cable TV product sales decreased $95,024 or 6.9% to $1,281,548 during the fiscal year ended September 30, 2012 when compared to Cable TV product sales of $1,376,572 during the fiscal year ended September 30, 2011.  The decrease can be attributed to one large order received from an international distributor last year and the shift from analog to digital television.  Digital Television (DTV) is a new type of broadcasting modulation that will transform television viewing.  DTV enables broadcasters and cable operators to offer television with movie-quality picture and sound (HDTV).  It also offers greater multicasting and interactive capabilities.  DTV is a more flexible and efficient technology than the NTSC "analog" modulation system.  Rather than being limited to providing one analog programming channel, a broadcaster or cable operator will be able to provide a super sharp "high definition" (HDTV) program or multiple "standard definition" DTV programs simultaneously using the RF spectrum more efficiently.  Providing several program streams on one cable or broadcast channel is called "multicasting." The number of programs a station can send on one digital channel depends on the level of picture detail, also known as "resolution." DTV can provide interactive video and data services that are not possible with "analog" technology.  Converting to DTV will eventually free up parts of the scarce and valuable broadcast airwaves.  Those portions of the spectrum can then be used for other important services, such as advanced wireless and public safety services (police, fire, rescue squads, etc.).  Due to the inherent nature of digital modulation versus analog modulation, fewer filters will be required.  The Company has developed filters for digital television and there will still be requirements for analog filters for limited applications in commercial and private cable systems; however, the demand for these filters is expected to decline.


  MFC's Broadcast TV product sales increased $25,620 or 26.1% to $123,738 for the fiscal year ended September 30, 2012 when compared to sales of $98,118 for the fiscal year ended September 30, 2011.  These products are primarily sold to system integrators for rural communities.

   At September 30, 2012, the Company's total backlog of orders, which represents firm orders from customers, equaled $272,138 compared to $643,925 at September 30, 2011.  The total Company backlog at September 30, 2012 is scheduled to ship during fiscal 2013.  The Company has been experiencing a slowdown in orders which management attributes to the specific decrease in the economic activity in the military/aerospace sector and related international markets. However, backlog is not necessarily indicative of future sales.  Accordingly, the Company does not believe that its backlog as of any particular date is representative of actual sales for any succeeding period.

13

  Gross profit decreased $199,992 or 10.8% to $1,657,434 during the fiscal year ended September 30, 2012 when compared to gross profit of $1,857,426 during the fiscal year ended September 30, 2011. The decrease in gross profit can primarily be attributed to the lower sales volume this year when compared to the same period last year. As a percentage of sales, gross profit equaled 37.2% during the fiscal year ended September 30, 2012 compared to 36.8% during the fiscal year ended September 30, 2011. The higher gross profit as a percentage of sales in fiscal 2012 can primarily be attributed to product cost improvements and product sales mix.
 
  Selling, general and administrative (SG&A) expenses decreased $1,969 or 0.1% to $1,648,388 during the fiscal year ended September 30, 2012 when compared to SG&A expenses of $1,650,357 during the fiscal year ended September 30, 2011. As a percentage of sales, SG&A expenses equaled 37.0% during fiscal 2012 compared to 32.7% during fiscal 2011 primarily due to the lower sales volume this year when compared to last year.

  Income from operations equaled $9,046 for the fiscal year ended September 30, 2012 compared to income from operations of $207,069 during the fiscal year ended September 30, 2011.  The decrease can primarily be attributed to the lower sales volume this year when compared to last year.

  Other income increased $19,699 to $28,173 for the fiscal year ended September 30, 2012 when compared to other income of $8,474 for the fiscal year ended September 30, 2011. The increase can be attributed to a $20,000 gain on the sale of a fixed asset.

  The Company recorded a benefit for income taxes of $38,582 for the fiscal year ended September 30, 2012 compared to a benefit for income taxes of $27,372 for the fiscal year ended September 30, 2011. The benefit for the current fiscal year can be attributed to a New York State qualified research expenses tax credit. Any provision for income tax expense was fully offset by a reversal of a portion of the Company's valuation allowance. Any benefit for losses has been subject to a valuation allowance since the realization of the deferred tax benefit is not considered more likely than not. As required by FASB ASC 740 (Prior Authoritative Literature: SFAS 109, Accounting for Income Taxes), the Company has evaluated the positive and negative evidence bearing upon the realization of its deferred tax assets. The Company has determined that, at this time, it is more likely than not that the Company will not realize all of the benefits of federal and state deferred tax assets, and, as a result, a valuation allowance was established.

14

LIQUIDITY AND CAPITAL RESOURCES
-------------------------------------------------------

  MFC defines liquidity as the ability to generate adequate funds to meet its operating and capital needs.  The Company's primary source of liquidity has been funds provided by operations.

September 30

		2012		2011
Cash & cash equivalents	$	1,023,017	$	1,258,885
Working capital	$	1,549,136	$	1,658,110
Current ratio		5.10 to 1		3.59 to 1
Long-term debt	$	0	$	0

  Cash and cash equivalents decreased $235,868 to $1,023,017 at September 30, 2012 when compared to $1,258,885 at September 30, 2011.  The decrease was a result of $86,598 in net cash provided by operating activities, $192,398 in net cash used for capital expenditures, $129,273 in net cash used to pay a special cash dividend and $795 in net cash used to purchase treasury stock.

  The net decrease of $88,669 in accounts receivable at September 30, 2012, when compared to September 30, 2011, can be attributable to the lower shipments during the quarter ended September 30, 2012 when compared to the quarter ended September 30, 2011. Sales for the quarter ended September 30, 2012 equaled $968,356 compared to sales of $1,311,555 for the quarter ended September 30, 2011.

  The net decrease of $38,186 in inventories at September 30, 2012, when compared to September 30, 2011, can be attributable to the lower sales order backlog this year when compared to last year.

  The decrease of $103,210 in accounts payable at September 30, 2012, when compared to September 30, 2011, can primarily be attributed to timing and the lower inventories at September 30, 2012 when compared to September 30, 2011.

  The decrease of $78,245 in accrued compensated absences at September 30, 2012, when compared to September 30, 2011, can primarily be attributed to accrued vacation used or paid during the fiscal year ended September 30, 2012. Due to the lower sales volume, the Company has been participating in the New York State Shared Work Program which allows employers to reduce the hours of all or a particular group of employees. The employees whose hours are reduced can receive partial unemployment insurance benefits to supplement their lost wages or elect to use accrued vacation.

  The decrease of $52,346 in other current liabilities at September 30, 2012, when compared to September 30, 2011, can primarily be attributed the payment of a profit sharing contribution of $50,000 which was accrued at September 30, 2011.

  Capital expenditures consisted primarily of machinery and equipment.

  At September 30, 2012, the Company had unused aggregate lines of credit totaling $750,000 collateralized by all inventory, equipment and accounts receivable.

  Management believes that its working capital requirements for the foreseeable future will be met by its existing cash balances, future cash flows from operations and its current credit arrangements.

15

Off-Balance Sheet Arrangements

   At September 30, 2012 and 2011, the Company did not have any unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities, which might have been established for the purpose of facilitating off-balance sheet arrangements.

Critical Accounting Policies

  The Company's consolidated financial statements are based on the application of accounting principles generally accepted in the United States of America (GAAP).  GAAP requires the use of estimates, assumptions, judgments and subjective interpretations of accounting  principles that have an impact on the assets, liabilities, revenue and expense  amounts  reported.  The Company believes its use of estimates and underlying accounting assumptions adhere to GAAP and are consistently applied.  Valuations based on estimates are reviewed for reasonableness and adequacy on a consistent  basis  throughout  the  Company.  Primary areas where financial information of the Company is subject to the use of estimates, assumptions and the application  of judgment include revenues, receivables, inventories, and taxes.  

  Revenues from product sales are recorded as the products are shipped and title and risk of loss have passed to the customer, provided that no significant vendor or post-contract support obligations remain and the collection of the related receivable is probable.  Billings in advance of the Company's performance of such work are reflected as customer deposits in the accompanying consolidated balance sheet.

  Allowances for doubtful accounts are based on estimates of losses related to customer receivable balances.  The establishment of reserves requires the use of judgment and assumptions regarding the potential for losses on receivable balances.  

  The Company's inventories are valued at the lower of cost or market.  The Company uses certain estimates and judgments and considers several factors including product demand and changes in technology to provide for excess and obsolescence reserves to properly value inventory.

  The Company established a warranty reserve which provides for the estimated cost of product returns based upon historical experience and any known conditions or circumstances.  Our warranty obligation is affected by product that does not meet specifications and performance requirements and any related costs of addressing such matters.

  The Company has deferred tax assets that are reviewed for recoverability and valued accordingly.  These assets are evaluated by using estimates of future taxable income streams and the impact of tax planning strategies.  Valuations related to tax accruals and assets can be impacted by changes to tax codes, changes in statutory tax rates and the Company's future taxable income levels.  The Company has provided a full valuation allowance against its deferred tax assets.

16

NEW ACCOUNTING PRONOUNCEMENTS
----------------------------------------------------------
 
   None applicable.
  

SAFE HARBOR STATEMENT UNDER THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995
----------------------------------------------------------------------------------------------------------------------------------------

  In an effort to provide investors a balanced view of the Company's current condition and future growth opportunities, this Annual Report on Form 10-K may include comments by the Company's management about future performance.  These statements which are not historical information are "forward-looking statements" pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995.  These, and other forward-looking statements, are subject to business and economic risks and uncertainties that could cause actual results to differ materially from those  discussed.  These risks and uncertainties include, but are not limited to: risks associated with demand for and market acceptance of existing and newly developed products as to which the Company has made significant investments; general economic and industry conditions; slower than anticipated penetration into the satellite communications, mobile radio and commercial and defense electronics markets; competitive products and pricing pressures; increased pricing pressure from our customers; risks relating to governmental regulatory actions in broadcast, communications and defense programs; as well as other risks and uncertainties, including but not limited to those detailed from time to time in the Company's Securities and Exchange Commission filings.  These forward-looking statements are made only as of the date hereof, and the Company undertakes no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.  You are encouraged to review Microwave Filter Company's 2012 Annual Report and Form 10-K for the fiscal year ended September 30, 2012 and other Securities and Exchange Commission filings.  Forward looking statements may be made directly in this document or "incorporated by reference" from other documents.  You can find many of these statements by looking for words like "believes," "expects," "anticipates," "estimates," or similar expressions.

17

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

  The Company has limited exposure to market risk as the Company has no long term debt as of September 30, 2012.  The Company's available line of credit is based on a factor of the prime rate; however, there are no outstanding borrowings under the line of credit.  The Company does not trade in derivative financial instruments.  Investments generally consist of commercial paper, government backed obligations and other guaranteed commercial debt that have an original maturity of more than three months and a remaining maturity of less than one year.  Investments are carried at cost which approximates market.  The Company's policy is to hold investments until maturity.  The Company's practice is to invest cash with financial institutions that have acceptable credit ratings.


ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

  The Financial Statements and Financial Statement Schedule called for by this item are submitted as a separate section of this report.  


ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE.  

  None.

18

ITEM 9A.  CONTROLS AND PROCEDURES


EVALUATION OF DISCLOSURE CONTROLS AND PROCEDURES

  The Company's management, with the participation of the Company's Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of the Company's disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the "Exchange Act")) as of the end of the period covered by this report.  Based on such evaluation, the Company's Chief Executive Officer and Chief Financial Officer have concluded that, as of the end of such period, the Company's disclosure controls and procedures were effective as of the end of the period covered by this report.

CHANGES IN INTERNAL CONTROL OVER FINANCIAL REPORTING

  There have been no changes in the Company's internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the most recent fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

MANAGEMENT'S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

  The Company's management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the exchange act.

  Under the supervision and with the participation of the Company's management, including our principal executive officer and principal financial officer, the Company conducted an evaluation of its internal control over financial reporting based on criteria established in the framework in "Internal Control-Integrated Framework" issued by the Committee of Sponsoring Organizations of the Treadway Commission.  Based on this evaluation, the Company's management concluded and certifies that its internal control over financial reporting was effective as of September 30, 2012.

  This annual report does not include an attestation report of our registered public accounting firm regarding internal control over financial reporting.  Our report was not subject to attestation by our registered public accounting firm pursuant to rules of the SEC that permit the Company to provide only management's report in this annual report.


ITEM 9B.  OTHER INFORMATION

  None.

19

PART III

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT.

  The names of, and certain information with respect to, the directors of MFC
is set forth below:

		Common Shares
		Actually or	Percent
		Beneficially	of
Director	Principal occupation	Owned 12/1/12	Class
ROBERT R. ANDREWS (a)(b)(c)(d) Age 72 Director since 1992	Mr. Andrews is the Chairman of the Board and past President of Morse Manufacturing Co., Inc., East Syracuse, N.Y. which produces specialized material handling equipment and has served in that capacity since prior to 1985. He received a B.A degree from Arkansas University and has served as Vice President and a director of the Manufacturers' Association of Central New York, President of the Citizens Foundation, a Trustee of Dewitt Community Church, director of the Salvation Army and Chairman of the Business and Industry Council of Onondaga Community College. Mr. Andrews was elected Chairman of the Board of Directors of Microwave Filter Company, Inc. on November 17, 2004.	1,214	*
ANNE TINDALL (a)(b) Age 59 Director since 2012	Ms. Tindall is the founder and President of Employee Management Strategies, Inc. in Fayetteville, New York which provides a variety of comprehensive on and off-site professional and human resource-related services to employers. Ms. Tindall is a graduate of the State University College at Buffalo with a Bachelor of Arts in Human Development - Family and Community Relations, in addition to a number of human resource-related courses and seminars.	0
SIDNEY CHONG (a)(b)(c) Age 71 Director since 1995	Mr. Chong was a corporate accountant for Carrols Corp. in Syracuse prior to his retirement in January 2011. Prior to joining Carrols Corp., he was a Senior Accountant with Price Waterhouse and Co. in New York City. Mr. Chong has a Bachelor of Science degree in accounting from California State University.	1,000	*
CARL F. FAHRENKRUG, PE (a) Age 70 Director since 1984	Mr. Fahrenkrug was appointed President and Chief Executive Officer of MFC on October 7, 1992. He has also served as President and Chief Executive Officer of NSI since prior to 1986. He served as Vice President of Engineering at Microwave Systems, Inc., Syracuse, N.Y. from 1972-1976. Mr. Fahrenkrug has a B.S. and M.S. in Engineering and an MBA from Syracuse University.	72,298	2.8%

20

		Common Shares
		Actually or	Percent
		Beneficially	of
Director	Principal occupation	Owned 12/1/12	Class
ROBERT D. SHIROKI (c) Age 49 Director since 2012	Mr. Shiroki is a Certified Public Accountant in the State of New York and the owner of Shiroki Associates CPA's located in Fayetteville, New York, which specializes in small businesses and startups. Prior to joining Shiroki Associates, he was the controller for Hart Lyman Companies of East Syracuse, New York. Mr. Shiroki has a Bachelor of Science in Finance from SUNY Brockport and a Bachelor of Science in Accounting from Syracuse University.	88,482	3.4%
ROBERT D. ESSIG (a)(d) Age 67 Director since 2012	Mr. Essig is Of Counsel to the Law Firm of Costello, Cooney & Fearon, PLLC in Syracuse, New York. His primary areas of practice have been Commercial Law, Commercial Real Estate, Environmental Law, Municipal Law and Zoning Law. Mr. Essig graduated with honors from Fordham University School of Law, J.D., in June of 1975. Mr. Essig was admitted to the New York State Bar and the Federal District Court (NDNY) in 1976. Mr. Essig is a member of the New York State Bar Association, the American Bar Association and the Onondaga County Bar Association.	0
RICHARD L. JONES Age 64 Director since 2004	Mr. Jones was appointed a Director of Microwave Filter Company, Inc. on September 7, 2004. Mr. Jones has served as a Vice President and the Chief Financial Officer of Microwave Filter Company, Inc. since October 7, 1992. He has a Bachelor of Science degree in accounting from Syracuse University.	0
JOHN J. KENNEDY (a)(b)(d) Age 63 Director since 2009	Mr. Kennedy is the Senior Partner and Co-founder of Hawthorne Consulting Group, LLC, a continuous improvement consulting firm dedicated to the education and training of business owners, managers and their employees in the concepts of the Toyota Production System. Prior to that, Mr. Kennedy was a senior consultant with Seven Pines Consulting Group/Rutherford Associates. He has also held various management positions with Orion Bus Industries Ltd, General Motors Corp. and the Miller Brewing Company. He holds an MBA from Syracuse University and a BS degree from the University of Pennsylvania.	1,000	*

21

		Common Shares
		Actually or	Percent
		Beneficially	of
Director	Principal occupation	Owned 12/1/12	Class
FRANK S. MARKOVICH (c)(d) Age 68 Director since 1992	Mr. Markovich is a consultant in the manufacturing operations and training field. Prior to that he was the Director of the Manufacturing Extension Partnership at UNIPEG Binghamton. He held various high level positions in operations, quality and product management in a 20 year career with BF Goodrich Aerospace, Simmonds Precision Engine Systems of Norwich, New York. He completed US Navy Electronics and Communications Schools and received an MBA from Syracuse University.	4,340	*

(a)Member of Executive Committee
(b)Member of Compensation Committee
(c)Member of Finance and Audit Committee
(d)Member of Nominating Committee

*  Denotes less than one percent of class.

22

The Directors listed above and executive officers as a group own 168,334 shares or approximately 6.5% of the outstanding common shares of the Company.

The Board of Directors of Microwave Filter Company, Inc.  has determined that  Mr.  Chong and Mr.  Shiroki, both members of the Audit Committee, are "audit committee financial experts" as defined by the SEC's regulations.

IDENTIFICATION OF EXECUTIVE OFFICERS

Name	Age	Position
Carl F. Fahrenkrug, Sr	70	President and Chief Executive Officer
Richard L. Jones	64	Vice President, Chief Financial
		Officer and Corporate Secretary
Paul W. Mears	53	Vice President of Engineering
Carl F. Fahrenkrug, Jr	44	Vice President of Manufacturing and Systems

     
All of the officers serve at the pleasure of the Board of Directors.

Carl F.  Fahrenkrug, Sr was elected President and Chief Executive Officer of MFC on October 7, 1992.  Prior to that date, he had been Executive Vice President and Chief Operating Officer of MFC.  Prior to January 1, 1992, he was President and CEO of NSI and Vice President of Corporate Development for MFC.  

Richard L.  Jones joined MFC in August 1983 as controller.  In February 1985, he was appointed Vice President and Treasurer of MFC.  On October 7, 1992, he was appointed Vice President and Chief Financial Officer.  

Paul W.  Mears began his association with MFC as a Co-op while attending RIT in 1981.  He became a full time employee in 1984 when he began his duties as an Electrical Engineer in Research and Development.  In 1988 he became a Senior Design and Quotation Engineer and in 1989, he was promoted to Assistant Chief Engineer, Manager of Engineering of the Filter Division and in April of 1998, was appointed Vice President of Engineering.

Carl F, Fahrenkrug, Jr joined MFC in 1989 as an engineering intern.  In 1992, he became a full time employee when he began his duties as an electrical engineer.  On April 8, 2009, he was appointed Vice President.


The Company has adopted a Code of Ethics and Business Conduct for all of our employees and directors, including our Chief Executive Officer and Chief Financial Officer.  A copy of our Code of Ethics and Business Conduct is available free of charge on our Company web site at www.microwavefilter.com.

23

ITEM 11.  EXECUTIVE COMPENSATION.

  Information required by this Item is contained in the Company's proxy statement filed with respect to the 2013 Annual Meeting of Shareholders and is incorporated by reference herein.


PROFIT SHARING
-------------------------

  MFC has a profit sharing plan for all employees over the age of 21 with one year of service.  Annual contributions are determined by the Board of Directors and are made from current or accumulated net income.  Allocation of contributions to plan participants are based upon annual compensation.  Participants vest on the basis of 20% after 3 years of service, 40% at 4 years, 60% at 5 years, 80% at 6 years and 100% at 7 years.  MFC's contributions to the profit sharing plan were $0 and $50,000 for the years ended September 30, 2012 and 2011, respectively.

  MFC also has a voluntary 401-K plan.  Eligibility is the same as the Profit Sharing Plan.  Contributions to the 401-K plan were matched at a rate of 100% of an employee's first 6% of contributions during fiscal 2012.  The maximum corporate match was 6% of an employee's compensation during fiscal 2012.  

  MFC's matching contributions to the 401-K plan for the years ended September 30, 2012 and 2011 amounted to $96,709 and $103,188, respectively.


COMPENSATION OF DIRECTORS
-----------------------------------------------

  Non-officer directors currently receive fees of $300.00 per board and committee meetings.  MFC also reimburses directors for reasonable expenses incurred in attending meetings.  The Chairman of the Board receives $500.00 per board and committee meetings.  Officer members receive no compensation for their attendance at meetings.

24

ITEM 12.  SECURITIES OWNERSHIP OF CERTAIN BENEFICIAL OWNERS
AND MANAGEMENT.

  Information required by this Item is contained in the Company's proxy statement filed with respect to the 2013 Annual Meeting of Shareholders and is incorporated by reference herein.



ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.  

  None



ITEM 14.  PRINCIPAL ACCOUNTING FEES AND SERVICES

  Information required by this Item is contained in the Company's proxy statement filed with respect to the 2013 Annual Meeting of Shareholders and is incorporated by reference herein.

25

PART IV

ITEM 15.  FINANCIAL STATEMENT SCHEDULES AND EXHIBITS.

(a)    1.  and 2.  Financial Statements and Schedules:
     
                   Reference is made to the list of Financial Statements and
                   the Financial Statement Schedule submitted as a separate
                   section of this report.

(b)    Exhibits:

       Reference is made to the List of Exhibits submitted as a separate
       section of this report.  

26

SIGNATURES
  Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, Microwave Filter Company, Inc.  has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.  

MICROWAVE FILTER COMPANY, INC.

|S| Carl F.  Fahrenkrug
--------------------------
By:  Carl F.  Fahrenkrug
(President and Chief Executive Officer)

|S| Richard Jones
---------------------
By:  Richard Jones
(Vice President and Chief Financial Officer)

Dated:  December 20, 2012

  Pursuant to the requirements Of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the date indicated:

|S| Robert R. Andrews	|S| Carl F. Fahrenkrug
-----------------------------	----------------------------
Robert R. Andrews	Carl F. Fahrenkrug
(Director)	(Director)
|S| Frank Markovich	|S| Richard L. Jones
--------------------------	--------------------------
Frank Markovich	Richard L. Jones
(Director)	(Director)
|S| Sidney Chong
----------------------
Sidney Chong
(Director)

Dated:  December 20, 2012

27

                    ANNUAL REPORT ON FORM 10-K

               MICROWAVE FILTER COMPANY, INC.
                      AND SUBSIDIARIES

         INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
              AND FINANCIAL STATEMENT SCHEDULE

                 ITEM 8, ITEM 15(a)(1) and (2)

CONSOLIDATED FINANCIAL STATEMENTS:	Page
Report of Independent Registered Public Accounting Firm  ..................................	29
Consolidated Balance Sheets as of September 30, 2012 and 2011  ........................	30
Consolidated Statements of Operations for the Years
Ended September 30, 2012 and 2011  ................................................................	31
Consolidated Statements of Stockholders' Equity for the Years
Ended September 30, 2012 and 2011  ................................................................	32
Consolidated Statements of Cash Flows for the Years
Ended September 30, 2012 and 2011  ................................................................	33
Notes to Consolidated Financial Statements  ..........................................................	34-41

  All other schedules for which provision is made in the applicable accounting regulation of the Securities and Exchange Commission are not required under the related instructions or are inapplicable and therefore have been omitted.

28

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM



To the Board of Directors and
Stockholders of Microwave Filter Company, Inc. 

We have audited the accompanying consolidated balance sheets of Microwave Filter Company, Inc.  and Subsidiary as of September 30, 2012 and 2011, and the related  statements of operations, stockholders' equity, and cash flows for each of the years in the two-year period ended September 30, 2012.  Microwave Filter  Company, Inc.'s management is responsible for these consolidated financial statements.  Our responsibility is to express an opinion on these consolidated financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States).  Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement.  The company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting.  Our audit included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the company's internal control over financial reporting.  Accordingly, we express no such opinion.  An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation.  We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of Microwave Filter Company, Inc. as of September 30, 2012 and 2011, and the results of its operations and its cash flows for each of the years in the two-year period ended September 30, 2012 in conformity with accounting principles generally accepted in the United States of America.




/s/ EFP Rotenberg, LLP

EFP Rotenberg, LLP
Rochester, New York
December 20, 2012

29

Microwave Filter Company and Subsidiaries

Consolidated Balance Sheets

September 30,

Assets			2012				2011
---------
Current assets:
Cash and cash equivalents	$		1,023,017		$		1,258,885
Accounts receivable-trade, net of allowance for
doubtful accounts of $26,000 and $26,000			263,385				352,054
Federal and state income tax recoverable			0				24,828
Inventories, net of obsolete inventory reserve
of $408,340 and $392,703			529,075				567,261
Prepaid expenses and other current assets			111,342				94,114
Total current assets			1,926,819				2,297,142
Property, plant and equipment, net			672,525				617,818
Total Assets	$		2,599,344		$		2,914,960
Liabilities and Stockholders' Equity
----------------------------------------------
Current liabilities:
Accounts payable	$		92,325		$		195,535
Customer deposits			30,563				51,886
Accrued payroll and related expenses			51,289				57,514
Accrued compensated absences			172,198				250,443
Other current liabilities			31,308				83,654
Total current liabilities			377,683				639,032
Total liabilities			377,683				639,032
Stockholders' equity:
Common stock, $.10 par value. Authorized 5,000,000 shares
Issued 4,324,140 in 2012 and 2011, Outstanding
2,585,321 in 2012 and 2,586,227 in 2011			432,414				432,414
Additional paid-in capital			3,248,706				3,248,706
Retained earnings			232,013				285,485
Common stock in treasury, at cost, 1,738,819
shares in 2012 and 1,737,913 shares in 2011		(	1,691,472	)		(	1,690,677	)
Total stockholders' equity			2,221,661				2,275,928
Total Liabilities and Stockholders' Equity	$		2,599,344		$		2,914,960

The accompanying notes are an integral part of the consolidated financial statements.

30

Microwave Filter Company and Subsidiaries

Consolidated Statements of Operations

For the Years Ended September 30

			2012			2011
Net sales	$		4,458,819		$	5,043,934
Cost of goods sold			2,801,385			3,186,508
Gross profit			1,657,434			1,857,426
Selling, general
and administrative expenses			1,648,388			1,650,357
Income from operations			9,046			207,069
Non-operating Income
Interest income			4,282			6,664
Miscellaneous			23,891			1,810
Income before income taxes			37,219			215,543
Benefit for income taxes		(	38,582	)	(	27,372	)
NET INCOME	$		75,801		$	242,915
Per share data:
Basic and Diluted Earnings
Per Common Share	$		0.03		$	0.09
Shares used in computing net
earnings per common share:
Basic and diluted			2,585,845			2,587,807

The accompanying notes are an integral part of the consolidated financial statements.

31

Microwave Filter Company and Subsidiaries

Consolidated Statements of Stockholders' Equity

For the Years Ended September 30, 2012 and 2011

-----------------------------------------------------------------

Additional Total

Common Stock Paid-in Retained Treasury Stock Stockholders'

	Shares		Amt		Capital			Earnings		Shares			Amt				Equity
Balance
September 30, 2010	4,324,140	$	432,414	$	3,248,706	$		430,504		1,732,654	$	(	1,686,056	)	$		2,425,568
Net income								242,915									242,915
Purchase of treasury stock										5,259		(	4,621	)		(	4,621	)
Cash dividend paid
($.15) per share							(	387,934	)							(	387,934	)
Balance
September 30, 2011	4,324,140		432,414		3,248,706			285,485		1,737,913		(	1,690,677	)			2,275,928
Net income								75,801									75,801
Purchase of treasury stock										906		(	795	)		(	795	)
Cash dividend  paid
($.05) per share							(	129,273	)							(	129,273	)
Balance
September 30, 2012	4,324,140	$	432,414	$	3,248,706	$		232,013		1,738,819	$	(	1,691,472	)		$	2,221,661

The accompanying notes are an integral part of the consolidated financial statements.

32

Microwave Filter Company and Subsidiaries

Consolidated Statements of Cash Flows

Increase (Decrease) in Cash and Cash Equivalents

-------------------------------------------------------------------

For the Years Ended September 30

			2012				2011
Cash flows from operating activities:
Net income	$		75,801		$		242,915
Adjustments to reconcile net income to
net cash provided by (used in) operating
activities:
Depreciation			157,691				107,902
Gain on sale of fixed assets		(	20,000	)			0
Provision for doubtful accounts			0				8,390
Inventory obsolescence provision			15,637			(	10,892	)
Changes in assets and liabilities:
Accounts receivable-trade			88,669				63,222
Federal and state income tax recoverable			24,828			(	27,372	)
Inventories			22,549			(	20,365	)
Prepaid and other current assets		(	17,228	)		(	1,697	)
Accounts payable and customer deposits		(	124,533	)			46,127
Accrued payroll, compensated absences and
related expenses		(	84,470	)			9,970
Other current liabilities		(	52,346	)			47,823
Net cash provided by
operating activities			86,598				466,023
Cash flows from investing activities:
Capital expenditures		(	212,398	)		(	281,302	)
Proceeds from sale of fixed assets			20,000				0
Net cash used in
investing activities		(	192,398	)		(	281,302	)
Cash flows from financing activities:
Purchase of treasury stock		(	795	)		(	4,621	)
Cash dividend paid		(	129,273	)		(	387,934	)
Net cash used in
financing activities		(	130,068	)		(	392,555	)
Net decrease in cash and
cash equivalents		(	235,868	)		(	207,834	)
Cash and cash equivalents at
beginning of year			1,258,885				1,466,719
Cash and cash equivalents at end of year	$		1,023,017		$		1,258,885
Supplemental disclosures of cash flows:
Cash paid during the year for :
Interest	$		0		$		0
Income taxes	$		0		$		13,030

  The accompanying notes are an integral part of the consolidated financial statements.

33

Microwave Filter Company and Subsidiaries

Notes to Consolidated Financial Statements

-----------------------------------------------------------

1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

a.  Nature of Business

  Microwave Filter Company, Inc.  operates primarily in the United States and principally in one industry.  The Company extends credit to business customers based upon ongoing credit evaluations.  Microwave Filter Company, Inc.  (MFC) designs, develops, manufactures and sells electronic filters, both for radio and microwave frequencies, to help process signal distribution and to prevent unwanted signals from disrupting transmit or receive operations.  Markets served include cable television, television and radio broadcast, satellite broadcast, mobile radio, commercial communications and defense electronics.  Niagara Scientific, Inc.  (NSI), a wholly owned subsidiary, custom designs case packing machines to automatically pack products into shipping cases.  Customers are processors of food and other commodity products with a need to reduce labor cost with a modest investment and quick payback.  For the last three years, NSI's sales have consisted of spare parts orders.

b.  Basis of Consolidation

  The consolidated financial statements include the accounts of Microwave Filter Company, Inc.  (MFC) and its wholly-owned subsidiaries, Niagara Scientific, Inc.  (NSI) and Microwave Filter International, LTD.  (MFI) (dormant); located in Syracuse, New York.  All significant intercompany balances and transactions have been eliminated in consolidation.

c.  Revenue Recognition

  The Company recognizes revenue at the time products are shipped to customers and title and risk of loss have passed to the customer.  The Company is not required to install any of its products.  Payments received from customers in advance of products shipped are recorded as customer deposits until earned.

d.  Cash and Cash Equivalents

  The Company's financial instruments that are exposed to concentrations of credit risk consist primarily of cash and accounts receivable.  The Company's cash is held at federally insured institutions and balances may periodically exceed insured limits.  The Company has not experienced any losses in such accounts and believes it is not exposed to any significant credit risk with respect to cash.  The Company also routinely assesses the financial strength of its customers and, as a consequence, believes that its trade accounts receivable credit risk exposure is limited.

34

e.  Investments

  Investments generally consist of commercial paper, government backed obligations and other guaranteed commercial debt that have an original maturity of more than three months and a remaining maturity of less than one year. Investments are carried at cost which approximates market.  The Company's policy is to hold investments until maturity.  The Company's practice is to invest cash with financial institutions that have acceptable credit ratings.

f.  Trade Accounts Receivable and Allowance for Doubtful Accounts

  Trade accounts receivable are recorded at the invoiced amount and do not bear interest.  The allowance for doubtful accounts is the Company's best estimate of the amount of probable credit losses in the Company's existing accounts receivable.  The Company reviews its allowance for doubtful accounts monthly.  Past due balances over 90 days are reviewed individually for collectibility.  Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote.  The Company does not have any off-balance-sheet credit exposure related to its customers.

g.  Inventories and Reserve for Obsolescence

 Inventories are stated at the lower of cost determined on the first-in, first-out method or market.

  The Company records a reserve for obsolete or excess inventory.  The Company considers inventory quantities greater than a one-year supply based on current year activity as well as any additional specifically identified inventory to be excess.  The Company also provides for the total value of inventories that are determined to be obsolete based on criteria such as customer demand and changing technologies.

h.  Research and Development

  Costs in connection with research and development, which amount to $408,335 and $428,693 for the fiscal years 2012 and 2011, respectively, are charged to operations as incurred.  

i.  Property, Plant and Equipment

  Property, plant and equipment are recorded at cost.  Depreciation is provided using the straight-line method over the estimated useful lives of the respective assets.  Buildings and building improvements are depreciated over an estimated service life of 20 to 30 years.  Machinery and equipment are depreciated over an estimated useful life of 3 to 10 years.  Office equipment and fixtures are depreciated over an estimated useful life of 3 to 10 years.  At the time of sale or retirement, the cost and accumulated depreciation are removed from the respective accounts and the resulting gain or loss is recognized in income.

35

j.  Income Taxes

  The Company accounts for income taxes under FASB ASC 740-10 (Prior Authoritative Literature: Statement of Financial Accounting Standards (SFAS) No.  109, Accounting for Income Taxes).  Deferred tax assets and liabilities are based on the difference between the financial statement and tax basis of assets and liabilities as measured by the enacted tax rates which are anticipated to be in effect when these differences reverse.  The deferred tax provision is the result of the net change in the deferred tax assets and liabilities.  A valuation allowance is established when it is necessary to reduce deferred tax assets to amounts expected to be realized.  The Company has provided a full valuation allowance against its deferred tax assets.

  The Company adopted FASB ASC 740-10 (Prior Authoritative Literature: FASB Interpretation No.  48, Accounting for Uncertainty in Income Taxes - An Interpretation of FASB Statement No.  109 (FIN 48) as of October 1, 2007.  FASB ASC 740-10 clarifies the accounting for uncertainty in income taxes recognized in an entity's financial statements and prescribes a recognition threshold and measurement attributes for financial statement disclosure of tax position taken or expected to be taken on a tax return.  Additionally, it provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition.  No adjustments were required upon adoption.

K.  Earnings Per Share

 The Company presents basic earnings per share ("EPS"), computed based on the weighted average number of common shares outstanding for the period, and when applicable diluted EPS, which gives the effect to all dilutive potential shares outstanding (i.e.  options) during the period after restatement for any stock dividends.  Income used in the EPS calculation is net income for each year. There were no dilutive potential shares outstanding for the years ended September 30, 2012 and 2011.

l.  Fair Value of Financial Instruments

  The carrying values of the Company cash and cash equivalents, accounts receivable and accounts payable approximate fair value because of the short maturity of those instruments.

  The Company currently does not trade in or utilize derivative financial instruments.

m.  Miscellaneous Non-operating Income

  Miscellaneous non-operating income generally consists of sales of scrap material, stock transfer fees, the forfeiture of non-refundable deposits and other incidental items.

n.  Use of Estimates

  The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements.  Estimates also affect the reported amounts of revenues and expenses during the reporting period.  Actual results could differ from those estimates.

36

o.  Warranty Costs

  The Company established a warranty reserve which provides for the estimated cost of product returns based upon historical experience and any known conditions or circumstances.  Our warranty obligation is affected by product that does not meet specifications and performance requirements and any related costs of addressing such matters.  Warranty costs were approximately $7,000 and $5,000 for the fiscal years ended September 30, 2012 and 2011, respectively.

p.  Impairment of Long-Lived Assets

  The carrying values of long-lived assets other than goodwill are generally evaluated for impairment only if events or changes in facts and circumstances indicate that carrying values may not be recoverable.  Any impairment determined would be recorded in the current period and would be measured by comparing the fair value of the related asset to its carrying value.  Fair value is generally determined by identifying estimated undiscounted cash flows to be generated by those assets.  No impairments have been recorded for the fiscal years ended September 30, 2012 and 2011.

q.  New Accounting Pronouncements

  None applicable.

37

2.  INVENTORIES

Inventories net of provision for obsolescence consisted of the following:

September 30

		2012		2011
Raw materials and stock parts	$	455,000	$	499,622
Work-in-process		13,554		14,056
Finished goods		60,521		53,583
	$	529,075	$	567,261

                                          
  The Company's reserve for obsolescence equaled $408,340 at September 30, 2012 and $392,703 at September 30, 2011.

3.  PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consisted of the following:

September 30,

		2012		2011
Land	$	143,000	$	143,000
Building and improvements		1,865,502		1,865,502
Machinery and equipment		3,407,157		3,295,490
Office equipment and fixtures		1,830,781		1,805,196
		7,246,440		7,109,188
Less: Accumulated depreciation		6,573,915		6,491,370
Property, plant and equipment, net	$	672,525	$	617,818
Depreciation expense	$	157,691	$	107,902

 

4.  CREDIT FACILITIES

 The Company has unused aggregate lines of credit totaling $750,000 collateralized by inventory, equipment and accounts receivable. The variable interest rate is the "prime rate" as published each business day in the "Money Rates" column of the Wall Street Journal.

5.  PROFIT SHARING AND 401-K PLANS

  The Company maintains both a non-contributory profit sharing plan and a contributory 401-K plan for all employees over the age of 21 with one year of service.  Annual contributions to the profit sharing plan are determined by the Board of Directors and are made from current or accumulated earnings, while contributions to the 401-K plan were matched at a rate of 100% of an employee's first 6% of contributions during fiscal 2012.  The maximum corporate match was 6% of an employee's compensation during fiscal 2012.

  The Company's matching contributions to the 401-K plan for the years ended September 30, 2012 and 2011 were $96,709 and $103,188, respectively.  Additionally, the Company may make discretionary contributions to the non-contributory profit sharing plan.  These contributions were $0 and $50,000 in 2012 and 2011, respectively.

38

6.  OBLIGATIONS UNDER OPERATING LEASES

  The Company leases equipment under operating lease agreements expiring at various dates through September 30, 2014.  Rental expense under these leases for the years ended September 30, 2012 and 2011 amounted to $9,290 and $9,290, respectively.

  Minimum rental commitments at September 30, 2012 for these leases are:

Year Ended		Lease
September 30,		Payments
----------------		------------
2013	$	9,290
2014		1,490
	$	10,780

7.  INCOME TAXES

  The provision for income taxes consisted of the following:

			Year Ended September 30,
			2012				2011
Currently payable:
Federal	$		0		$		13,030
State		(	38,582	)		(	40,402	)
Deferred (credit)			0				0
	$	(	38,582	)	$	(	27,372	)

  The provision for income taxes differs from the amount that would result from applying the federal statutory rate for the periods ended September 30, 2012 and 2011 as follows:

			Year ended September 30,
		2012							2011
			Amount			%				Amount			%
Statutory tax rate	$		12,654			34.0	%	$		73,285			34.0	%
State income tax net of:
Federal benefit		(	25,464	)	(	68.4	%)		(	26,665	)	(	12.4	%)
Research and experimentation
tax credits		(	26,784	)	(	72.0	%)		(	27,865	)	(	12.9	%)
Federal graduated
rate differential			0			0.0	%		(	10,152	)	(	4.7	%)
Valuation allowance change			685			1.8	%		(	114,754	)	(	53.2	%)
NOL true up			0			0.0	%			78,577			36.5	%
Permanent differences			327			0.9	%			202			0.0	%
	$	(	38,582	)	(	103.7	%)	$	(	27,372	)	(	12.7	%)

39

The temporary differences which give rise to deferred tax assets and (liabilities) at September 30 are as follows:

			2012				2011
Inventory	$		144,338		$		139,354
Accrued warranty			4,250				4,250
Accrued vacation			71,683				98,286
Accounts receivable			8,895				8,895
Valuation allowance		(	229,166	)		(	250,785	)
Net deferred tax assets
(liabilities) - current	$		0		$		0
Accelerated depreciation	$	(	55,691	)	$	(	32,634	)
Research and experimentation
tax credit carry forward			224,187				197,403
AMT credit carry forward			39,399				39,399
NOL carry forward			18,577				0
Valuation allowance		(	226,472	)		(	204,168	)
Net deferred tax assets
(liabilities) – noncurrent	$		0		$		0
Net deferred tax assets	$		0		$		0

  As required by FASB ASC 740 (Prior Authoritative Literature: SFAS 109, Accounting for Income Taxes) the Company has evaluated the positive and negative evidence bearing upon the realization of its deferred tax assets.  The Company has determined that, at this time, it is more likely than not that the Company will not realize all of the benefits of federal and state deferred tax assets, and, as a result, a valuation allowance was established.  The research and experimentation tax credit carry forwards and NOL carry forwards expire in 2031.  At September 30, 2012, the Company's federal AMT credit can be carried forward indefinitely. The Company is currently open to audit under the statute of limitations by the Internal Revenue Service for the fiscal years September 30, 2010 through September 30, 2012.


8.  INDUSTRY SEGMENT DATA

  The Company's primary business segment involves the operations of Microwave Filter Company, Inc.  (MFC) which designs, develops, manufactures and sells electronic filters, both for radio and microwave frequencies, to help process signal distribution and to prevent unwanted signals from disrupting transmit or receive operations.


9.  SIGNIFICANT CUSTOMERS

  Sales to one customer represented approximately 21% of total sales during fiscal 2012 compared to approximately 18% of total sales for the fiscal year ended September 30, 2011.

40

10.  LEGAL MATTERS

  The State of New York Workers' Compensation Board has commenced an action against Microwave Filter Company, Inc.  to recover for an underfunded self insured program that Microwave Filter Company, Inc.  participated in.  Due to the relatively short period of time Microwave Filter Company, Inc.  participated in the program and the limited amount of potential exposure, we do not expect the resolution of this action will have a material adverse effect on our financial condition, results of operations or cash flows. The Company has accrued $12,000 for this action in other current liabilities.

41

EXHIBIT INDEX
		Page
Exhibit No.	Description	Number
3.1	"MFC Certificate of Corporation, as amended."	*
3.2	MFC Amended and Restated Bylaws.	*
10.1	"Bond Purchase Agreement dated as of February 22,1984"	*
	"among MFC, Onondaga County Industrial Development Agency"
	"(""OCIDA"") and Key Bank of Central New York (""Bondholder"")."
10.2	"Lease Agreement dated as of February 22, 1984 between MFC and OCIDA."	*
10.3	"Mortgage and Security Agreement dated as of February 22, 1984 from"	*
	MFC and OCIDA to the Bondholder.
10.4	"Guaranty Agreement dated as of February 22, 1984 from MFC to OCIDA"	*
	and the Bondholder.
31.1	Section 13a-14(a)/15d-14(a) Certification of Carl F. Fahrenkrug
31.2	Section 13a-14(a)/15d-14(a) Certification of Richard L. Jones
32.1	Section 1350 Certification of Carl F. Fahrenkrug
32.2	Section 1350 Certification of Richard L. Jones

*  Previously filed

42

EX-31

Exhibit 31.1

RULE 13a-14(a) CERTIFICATION

I, Carl F. Fahrenkrug, certify that:

1.    I have reviewed this annual report on Form 10-K of Microwave Filter Company, Inc.;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))for the registrant and we have:

a)    designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)    designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)    all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal control over financial reporting.

Date:  December 20, 2012	/s/ Carl F. Fahrenkrug
	Carl F. Fahrenkrug
	Chief Executive Officer

EX-31

Exhibit 31.2

RULE 13a-14(a) CERTIFICATION

I, Richard L. Jones, certify that:

1.    I have reviewed this annual report on Form 10-K of Microwave Filter Company, Inc.;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))for the registrant and we have:  

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal control over financial reporting.

Date:  December 20, 2012	//s/ Richard L. Jones
	Richard L. Jones
	Chief Financial Officer

EX-32

Exhibit 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Carl F. Fahrenkrug, Chief Executive Officer of Microwave Filter Company, Inc. (the Company), certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that:

(1) the annual Report on Form 10-K of the Company for the fiscal year ended September 30, 2012 (the Report) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d); and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:  December 20, 2012	/s/ Carl F. Fahrenkrug
	Carl F. Fahrenkrug
	Chief Executive Officer

EX-32

Exhibit 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Richard L. Jones, Chief Financial Officer of Microwave Filter Company, Inc. (the Company), certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that:

(1) the annual Report on Form 10-K of the Company for the fiscal year ended September 30, 2012 (the Report) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d); and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:  December 20, 2012	//s/ Richard L. Jones
	Richard L. Jones
	Chief Financial Officer

XML

Legal Matters (Details) (USD $)	Sep. 30, 2012
Legal Matters [Abstract]
Accrued action in other current liabilities	$ 12,000

XML

Property, Plant And Equipment (Schedule Of Property, Plant And Equipment) (Details) (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Property, Plant and Equipment [Abstract]
Land	$ 143,000	$ 143,000
Building and improvements	1,865,502	1,865,502
Machinery and equipment	3,407,157	3,295,490
Office equipment and fixtures	1,830,781	1,805,196
Property, plant and equipment, gross	7,246,440	7,109,188
Less: Accumulated depreciation	6,573,915	6,491,370
Property, plant and equipment, net	672,525	617,818
Depreciation expense	$ 157,691	$ 107,902

XML

Inventories

12 Months Ended

Sep. 30, 2012

Inventories [Abstract]

Inventories

2.  INVENTORIES

Inventories net of provision for obsolescence consisted of the following:

September 30

		2012		2011
Raw materials and stock parts	$	455,000	$	499,622
Work-in-process		13,554		14,056
Finished goods		60,521		53,583
	$	529,075	$	567,261

                                          
  The Company's reserve for obsolescence equaled $408,340 at September 30, 2012 and $392,703 at September 30, 2011.

XML

Income Taxes (Provision For Income Taxes) (Details) (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Income Taxes [Abstract]
Federal	$ 0	$ 13,030
State	(38,582)	(40,402)
Deferred (credit)	0	0
Provision (benefit) for income taxes	$ (38,582)	$ (27,372)

XML

Obligations Under Operating Leases (Minimum Rental Commitments) (Details) (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Obligations Under Operating Leases [Abstract]
Rent expense	$ 9,290	$ 9,290
2013	9,290
2014	1,490
Total rental commitments	$ 10,780

XML

Income Taxes (Reconciliation Of The Statutory Federal Income Tax Rate) (Details) (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Income Taxes [Abstract]
Statutory tax rate, Amount	$ 12,654	$ 73,285
State income tax net of: Federal benefit, Amount	(25,464)	(26,665)
Research and experimentation tax credits, Amount	(26,784)	(27,865)
Federal graduated rate differential, Amount	0	(10,152)
Valuation allowance change, Amount	685	(114,754)
NOL true up, Amount	0	78,577
Permanent differences, Amount	327	202
Provision (benefit) for income taxes	$ (38,582)	$ (27,372)
Statutory tax rate	34.00%	34.00%
State income net of: Federal benefit	(68.40%)	(12.40%)
Research and experimentation tax credits	(72.00%)	(12.90%)
Federal graduated rate differential	0.00%	(4.70%)
Valuation allowance change	1.80%	(53.20%)
NOL true up	0.00%	36.50%
Permanent differences	0.90%	0.00%
Effective tax rate	(103.70%)	(12.70%)

XML

Income Taxes (Temporary Differences Which Give Rise To Deferred Tax Assets And (Liabilities)) (Details) (USD $)	Sep. 30, 2012	Sep. 30, 2011
Income Taxes [Abstract]
Inventory	$ 144,338	$ 139,354
Accrued warranty	4,250	4,250
Accrued vacation	71,683	98,286
Accounts receivable	8,895	8,895
Valuation allowance	(229,166)	(250,785)
Net deferred tax assets (liabilities) - current	0	0
Accelerated depreciation	(55,691)	(32,634)
Research and experimentation tax credit carry forward	224,187	197,403
AMT credit carry forward	39,399	39,399
NOL carry forward	18,577	0
Valuation allowance	(226,472)	(204,168)
Net deferred tax assets (liabilities) - noncurrent	0	0
Net deferred tax assets	$ 0	$ 0

XML

Summary Of Significant Accounting Policies

12 Months Ended

Sep. 30, 2012

Summary Of Significant Accounting Policies [Abstract]

Summary Of Significant Accounting Policies

1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

a.  Nature of Business

  Microwave Filter Company, Inc.  operates primarily in the United States and principally in one industry.  The Company extends credit to business customers based upon ongoing credit evaluations.  Microwave Filter Company, Inc.  (MFC) designs, develops, manufactures and sells electronic filters, both for radio and microwave frequencies, to help process signal distribution and to prevent unwanted signals from disrupting transmit or receive operations.  Markets served include cable television, television and radio broadcast, satellite broadcast, mobile radio, commercial communications and defense electronics.  Niagara Scientific, Inc.  (NSI), a wholly owned subsidiary, custom designs case packing machines to automatically pack products into shipping cases.  Customers are processors of food and other commodity products with a need to reduce labor cost with a modest investment and quick payback.  For the last three years, NSI's sales have consisted of spare parts orders.

b.  Basis of Consolidation

  The consolidated financial statements include the accounts of Microwave Filter Company, Inc.  (MFC) and its wholly-owned subsidiaries, Niagara Scientific, Inc.  (NSI) and Microwave Filter International, LTD.  (MFI) (dormant); located in Syracuse, New York.  All significant intercompany balances and transactions have been eliminated in consolidation.

c.  Revenue Recognition

  The Company recognizes revenue at the time products are shipped to customers and title and risk of loss have passed to the customer.  The Company is not required to install any of its products.  Payments received from customers in advance of products shipped are recorded as customer deposits until earned.

d.  Cash and Cash Equivalents

  The Company's financial instruments that are exposed to concentrations of credit risk consist primarily of cash and accounts receivable.  The Company's cash is held at federally insured institutions and balances may periodically exceed insured limits.  The Company has not experienced any losses in such accounts and believes it is not exposed to any significant credit risk with respect to cash.  The Company also routinely assesses the financial strength of its customers and, as a consequence, believes that its trade accounts receivable credit risk exposure is limited.

e.  Investments

  Investments generally consist of commercial paper, government backed obligations and other guaranteed commercial debt that have an original maturity of more than three months and a remaining maturity of less than one year.
Investments are carried at cost which approximates market.  The Company's policy is to hold investments until maturity.  The Company's practice is to invest cash with financial institutions that have acceptable credit ratings.

f.  Trade Accounts Receivable and Allowance for Doubtful Accounts

  Trade accounts receivable are recorded at the invoiced amount and do not bear interest.  The allowance for doubtful accounts is the Company's best estimate of the amount of probable credit losses in the Company's existing accounts receivable.  The Company reviews its allowance for doubtful accounts monthly.  Past due balances over 90 days are reviewed individually for collectibility.  Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote.  The Company does not have any off-balance-sheet credit exposure related to its customers.

g.  Inventories and Reserve for Obsolescence

 Inventories are stated at the lower of cost determined on the first-in, first-out method or market.

  The Company records a reserve for obsolete or excess inventory.  The Company considers inventory quantities greater than a one-year supply based on current year activity as well as any additional specifically identified inventory to be excess.  The Company also provides for the total value of inventories that are determined to be obsolete based on criteria such as customer demand and changing technologies.

h.  Research and Development

  Costs in connection with research and development, which amount to $408,335 and $428,693 for the fiscal years 2012 and 2011, respectively, are charged to operations as incurred.  

i.  Property, Plant and Equipment

  Property, plant and equipment are recorded at cost.  Depreciation is provided using the straight-line method over the estimated useful lives of the respective assets.  Buildings and building improvements are depreciated over an estimated service life of 20 to 30 years.  Machinery and equipment are depreciated over an estimated useful life of 3 to 10 years.  Office equipment and fixtures are depreciated over an estimated useful life of 3 to 10 years.  At the time of sale or retirement, the cost and accumulated depreciation are removed from the respective accounts and the resulting gain or loss is recognized in income.

j.  Income Taxes

  The Company accounts for income taxes under FASB ASC 740-10 (Prior Authoritative Literature: Statement of Financial Accounting Standards (SFAS) No.  109, Accounting for Income Taxes).  Deferred tax assets and liabilities are based on the difference between the financial statement and tax basis of assets and liabilities as measured by the enacted tax rates which are anticipated to be in effect when these differences reverse.  The deferred tax provision is the result of the net change in the deferred tax assets and liabilities.  A valuation allowance is established when it is necessary to reduce deferred tax assets to amounts expected to be realized.  The Company has provided a full valuation allowance against its deferred tax assets.

  The Company adopted FASB ASC 740-10 (Prior Authoritative Literature: FASB Interpretation No.  48, Accounting for Uncertainty in Income Taxes - An Interpretation of FASB Statement No.  109 (FIN 48) as of October 1, 2007.  FASB ASC 740-10 clarifies the accounting for uncertainty in income taxes recognized in an entity's financial statements and prescribes a recognition threshold and measurement attributes for financial statement disclosure of tax position taken or expected to be taken on a tax return.  Additionally, it provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition.  No adjustments were required upon adoption.

K.  Earnings Per Share

 The Company presents basic earnings per share ("EPS"), computed based on the weighted average number of common shares outstanding for the period, and when applicable diluted EPS, which gives the effect to all dilutive potential shares outstanding (i.e.  options) during the period after restatement for any stock dividends.  Income used in the EPS calculation is net income for each year. There were no dilutive potential shares outstanding for the years ended September 30, 2012 and 2011.

l.  Fair Value of Financial Instruments

  The carrying values of the Company cash and cash equivalents, accounts receivable and accounts payable approximate fair value because of the short maturity of those instruments.

  The Company currently does not trade in or utilize derivative financial instruments.

m.  Miscellaneous Non-operating Income

  Miscellaneous non-operating income generally consists of sales of scrap material, stock transfer fees, the forfeiture of non-refundable deposits and other incidental items.

n.  Use of Estimates

  The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements.  Estimates also affect the reported amounts of revenues and expenses during the reporting period.  Actual results could differ from those estimates.

o.  Warranty Costs

  The Company established a warranty reserve which provides for the estimated cost of product returns based upon historical experience and any known conditions or circumstances.  Our warranty obligation is affected by product that does not meet specifications and performance requirements and any related costs of addressing such matters.  Warranty costs were approximately $7,000 and $5,000 for the fiscal years ended September 30, 2012 and 2011, respectively.

p.  Impairment of Long-Lived Assets

  The carrying values of long-lived assets other than goodwill are generally evaluated for impairment only if events or changes in facts and circumstances indicate that carrying values may not be recoverable.  Any impairment determined would be recorded in the current period and would be measured by comparing the fair value of the related asset to its carrying value.  Fair value is generally determined by identifying estimated undiscounted cash flows to be generated by those assets.  No impairments have been recorded for the fiscal years ended September 30, 2012 and 2011.

q.  New Accounting Pronouncements

  None applicable.

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Significant Customers (Details)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Significant Customers [Abstract]
Percentage of sales to one customer	21.00%	18.00%

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Consolidated Balance Sheets (USD $)	Sep. 30, 2012	Sep. 30, 2011
Assets
Cash and cash equivalents	$ 1,023,017	$ 1,258,885
Accounts receivable-trade, net of allowance for doubtful accounts of $26,000 and $26,000	263,385	352,054
Federal and state income tax recoverable	0	24,828
Inventories, net of obsolete inventory reserve of $408,340 and $392,703	529,075	567,261
Prepaid expenses and other current assets	111,342	94,114
Total current assets	1,926,819	2,297,142
Property, plant and equipment, net	672,525	617,818
Total assets	2,599,344	2,914,960
Liabilities and Stockholders' Equity
Accounts payable	92,325	195,535
Customer deposits	30,563	51,886
Accrued payroll and related expenses	51,289	57,514
Accrued compensated absences	172,198	250,443
Other current liabilities	31,308	83,654
Total current liabilities	377,683	639,032
Total liabilities	377,683	639,032
Stockholders' equity:
Common stock, $.10 par value. Authorized 5,000,000 shares Issued 4,324,140 in 2012 and 2011, Outstanding 2,585,321 in 2012 and 2,586,227 in 2011	432,414	432,414
Additional paid-in capital	3,248,706	3,248,706
Retained earnings	232,013	285,485
Common stock in treasury, at cost, 1,738,819 shares in 2012 and 1,737,913 shares in 2011	(1,691,472)	(1,690,677)
Total stockholders' equity	2,221,661	2,275,928
Total Liabilities and Stockholders' Equity	$ 2,599,344	$ 2,914,960

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Consolidated Statements Of Stockholders' Equity (Parenthetical) (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Statement of Stockholders' Equity [Abstract]
Cash dividend, per share	$ 0.05	$ 0.15

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Income Taxes (Tables)

12 Months Ended

Sep. 30, 2012

Income Taxes [Abstract]

Provision For Income Taxes

			Year Ended September 30,
			2012				2011
Currently payable:
Federal	$		0		$		13,030
State		(	38,582	)		(	40,402	)
Deferred (credit)			0				0
	$	(	38,582	)	$	(	27,372	)

Reconciliation Of The Statutory Federal Income Tax Rate

			Year ended September 30,
		2012							2011
			Amount			%				Amount			%
Statutory tax rate	$		12,654			34.0	%	$		73,285			34.0	%
State income tax net of:
Federal benefit		(	25,464	)	(	68.4	%)		(	26,665	)	(	12.4	%)
Research and experimentation
tax credits		(	26,784	)	(	72.0	%)		(	27,865	)	(	12.9	%)
Federal graduated
rate differential			0			0.0	%		(	10,152	)	(	4.7	%)
Valuation allowance change			685			1.8	%		(	114,754	)	(	53.2	%)
NOL true up			0			0.0	%			78,577			36.5	%
Permanent differences			327			0.9	%			202			0.0	%
	$	(	38,582	)	(	103.7	%)	$	(	27,372	)	(	12.7	%)

Temporary Differences Which Give Rise To Deferred Tax Assets And (Liabilities)

			2012				2011
Inventory	$		144,338		$		139,354
Accrued warranty			4,250				4,250
Accrued vacation			71,683				98,286
Accounts receivable			8,895				8,895
Valuation allowance		(	229,166	)		(	250,785	)
Net deferred tax assets
(liabilities) - current	$		0		$		0
Accelerated depreciation	$	(	55,691	)	$	(	32,634	)
Research and experimentation
tax credit carry forward			224,187				197,403
AMT credit carry forward			39,399				39,399
NOL carry forward			18,577				0
Valuation allowance		(	226,472	)		(	204,168	)
Net deferred tax assets
(liabilities) – noncurrent	$		0		$		0
Net deferred tax assets	$		0		$		0

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Inventories (Schedule Of Inventories Net Of Provision For Obsolescence) (Details) (USD $)	Sep. 30, 2012	Sep. 30, 2011
Inventories [Abstract]
Raw materials and stock parts	$ 455,000	$ 499,622
Work-in-process	13,554	14,056
Finished goods	60,521	53,583
Inventories, net	529,075	567,261
Reserve for obsolescence	$ 408,340	$ 392,703

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Consolidated Statements Of Cash Flows (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Cash flows from operating activities:
Net income	$ 75,801	$ 242,915
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation	157,691	107,902
Gain on sale of fixed assets	(20,000)	0
Provision for doubtful accounts	0	8,390
Inventory obsolescence provision	15,637	(10,892)
Change in assets and liabilities:
Accounts receivable-trade	88,669	63,222
Federal and state income tax recoverable	24,828	(27,372)
Inventories	22,549	(20,365)
Prepaid and other current assets	(17,228)	(1,697)
Accounts payable and customer deposits	(124,533)	46,127
Accrued payroll, compensated absences and related expenses	(84,470)	9,970
Other current liabilities	(52,346)	47,823
Net cash provided by operating activities	86,598	466,023
Cash flows from investing activities:
Capital expenditures	(212,398)	(281,302)
Proceeds from sale of fixed assets	20,000	0
Net cash used in investing activities	(192,398)	(281,302)
Cash flows from financing activities:
Purchase of treasury stock	(795)	(4,621)
Cash dividend paid	(129,273)	(387,934)
Net cash used in financing activities	(130,068)	(392,555)
Net decrease in cash and cash equivalents	(235,868)	(207,834)
Cash and cash equivalents at beginning of year	1,258,885	1,466,719
Cash and cash equivalents at end of year	1,023,017	1,258,885
Supplemental disclosures of cash flows:
Interest	0	0
Income taxes	$ 0	$ 13,030

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Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2012	Sep. 30, 2011
Consolidated Balance Sheets [Abstract]
Accounts receivable, allowance for doubtful accounts	$ 26,000	$ 26,000
Inventories, obsolete inventory reserve	$ 408,340	$ 392,703
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	5,000,000	5,000,000
Common stock, shares, issued	4,324,140	4,324,140
Common stock, shares, outstanding	2,585,321	2,586,227
Treasury stock, shares	1,738,819	1,737,913

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Legal Matters

12 Months Ended

Sep. 30, 2012

Legal Matters [Abstract]

Legal Matters

10.  LEGAL MATTERS

  The State of New York Workers' Compensation Board has commenced an action against Microwave Filter Company, Inc.  to recover for an underfunded self insured program that Microwave Filter Company, Inc.  participated in.  Due to the relatively short period of time Microwave Filter Company, Inc.  participated in the program and the limited amount of potential exposure, we do not expect the resolution of this action will have a material adverse effect on our financial condition, results of operations or cash flows. The Company has accrued $12,000 for this action in other current liabilities.

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Document And Entity Information (USD $)	12 Months Ended
	Sep. 30, 2012	Dec. 01, 2012
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Sep. 30, 2012
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	FY
Entity Filer Category	Smaller Reporting Company
Entity Registrant Name	MICROWAVE FILTER CO INC /NY/
Entity Central Index Key	0000716688
Current Fiscal Year End Date	--09-30
Entity Common Stock, Shares Outstanding		2,585,321
Entity Public Float		$ 2,151,118
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes

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Summary Of Significant Accounting Policies (Policies)

12 Months Ended

Sep. 30, 2012

Summary Of Significant Accounting Policies [Abstract]

Revenue Recognition

c.  Revenue Recognition

  The Company recognizes revenue at the time products are shipped to customers and title and risk of loss have passed to the customer.  The Company is not required to install any of its products.  Payments received from customers in advance of products shipped are recorded as customer deposits until earned.

Cash And Cash Equivalents

d.  Cash and Cash Equivalents

  The Company's financial instruments that are exposed to concentrations of credit risk consist primarily of cash and accounts receivable.  The Company's cash is held at federally insured institutions and balances may periodically exceed insured limits.  The Company has not experienced any losses in such accounts and believes it is not exposed to any significant credit risk with respect to cash.  The Company also routinely assesses the financial strength of its customers and, as a consequence, believes that its trade accounts receivable credit risk exposure is limited.

Investments

e.  Investments

  Investments generally consist of commercial paper, government backed obligations and other guaranteed commercial debt that have an original maturity of more than three months and a remaining maturity of less than one year.
Investments are carried at cost which approximates market.  The Company's policy is to hold investments until maturity.  The Company's practice is to invest cash with financial institutions that have acceptable credit ratings.

Trade Accounts Receivable And Allowance For Doubtful Accounts

f.  Trade Accounts Receivable and Allowance for Doubtful Accounts

  Trade accounts receivable are recorded at the invoiced amount and do not bear interest.  The allowance for doubtful accounts is the Company's best estimate of the amount of probable credit losses in the Company's existing accounts receivable.  The Company reviews its allowance for doubtful accounts monthly.  Past due balances over 90 days are reviewed individually for collectibility.  Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote.  The Company does not have any off-balance-sheet credit exposure related to its customers.

Inventories And Reserve For Obsolescence

g.  Inventories and Reserve for Obsolescence

 Inventories are stated at the lower of cost determined on the first-in, first-out method or market.

  The Company records a reserve for obsolete or excess inventory.  The Company considers inventory quantities greater than a one-year supply based on current year activity as well as any additional specifically identified inventory to be excess.  The Company also provides for the total value of inventories that are determined to be obsolete based on criteria such as customer demand and changing technologies.

Research And Development

h.  Research and Development

  Costs in connection with research and development, which amount to $408,335 and $428,693 for the fiscal years 2012 and 2011, respectively, are charged to operations as incurred.  

Property, Plant And Equipment

i.  Property, Plant and Equipment

  Property, plant and equipment are recorded at cost.  Depreciation is provided using the straight-line method over the estimated useful lives of the respective assets.  Buildings and building improvements are depreciated over an estimated service life of 20 to 30 years.  Machinery and equipment are depreciated over an estimated useful life of 3 to 10 years.  Office equipment and fixtures are depreciated over an estimated useful life of 3 to 10 years.  At the time of sale or retirement, the cost and accumulated depreciation are removed from the respective accounts and the resulting gain or loss is recognized in income.

Income Taxes

j.  Income Taxes

  The Company accounts for income taxes under FASB ASC 740-10 (Prior Authoritative Literature: Statement of Financial Accounting Standards (SFAS) No.  109, Accounting for Income Taxes).  Deferred tax assets and liabilities are based on the difference between the financial statement and tax basis of assets and liabilities as measured by the enacted tax rates which are anticipated to be in effect when these differences reverse.  The deferred tax provision is the result of the net change in the deferred tax assets and liabilities.  A valuation allowance is established when it is necessary to reduce deferred tax assets to amounts expected to be realized.  The Company has provided a full valuation allowance against its deferred tax assets.

  The Company adopted FASB ASC 740-10 (Prior Authoritative Literature: FASB Interpretation No.  48, Accounting for Uncertainty in Income Taxes - An Interpretation of FASB Statement No.  109 (FIN 48) as of October 1, 2007.  FASB ASC 740-10 clarifies the accounting for uncertainty in income taxes recognized in an entity's financial statements and prescribes a recognition threshold and measurement attributes for financial statement disclosure of tax position taken or expected to be taken on a tax return.  Additionally, it provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition.  No adjustments were required upon adoption.

Earnings Per Share

K.  Earnings Per Share

 The Company presents basic earnings per share ("EPS"), computed based on the weighted average number of common shares outstanding for the period, and when applicable diluted EPS, which gives the effect to all dilutive potential shares outstanding (i.e.  options) during the period after restatement for any stock dividends.  Income used in the EPS calculation is net income for each year. There were no dilutive potential shares outstanding for the years ended September 30, 2012 and 2011.

Fair Value Of Financial Instruments

l.  Fair Value of Financial Instruments

  The carrying values of the Company cash and cash equivalents, accounts receivable and accounts payable approximate fair value because of the short maturity of those instruments.

  The Company currently does not trade in or utilize derivative financial instruments.

Miscellaneous Non-Operating Income

m.  Miscellaneous Non-operating Income

  Miscellaneous non-operating income generally consists of sales of scrap material, stock transfer fees, the forfeiture of non-refundable deposits and other incidental items.

Use Of Estimates

n.  Use of Estimates

  The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements.  Estimates also affect the reported amounts of revenues and expenses during the reporting period.  Actual results could differ from those estimates.

Warranty Costs

o.  Warranty Costs

  The Company established a warranty reserve which provides for the estimated cost of product returns based upon historical experience and any known conditions or circumstances.  Our warranty obligation is affected by product that does not meet specifications and performance requirements and any related costs of addressing such matters.  Warranty costs were approximately $7,000 and $5,000 for the fiscal years ended September 30, 2012 and 2011, respectively.

Impairment Of Long-Lived Assets

p.  Impairment of Long-Lived Assets

  The carrying values of long-lived assets other than goodwill are generally evaluated for impairment only if events or changes in facts and circumstances indicate that carrying values may not be recoverable.  Any impairment determined would be recorded in the current period and would be measured by comparing the fair value of the related asset to its carrying value.  Fair value is generally determined by identifying estimated undiscounted cash flows to be generated by those assets.  No impairments have been recorded for the fiscal years ended September 30, 2012 and 2011.

New Accounting Pronouncements

q.  New Accounting Pronouncements

  None applicable.

XML

Consolidated Statements Of Operations (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Consolidated Statements Of Operations [Abstract]
Net sales	$ 4,458,819	$ 5,043,934
Cost of goods sold	2,801,385	3,186,508
Gross profit	1,657,434	1,857,426
Selling, general and administrative expenses	1,648,388	1,650,357
Income from operations	9,046	207,069
Non-operating Income
Interest income	4,282	6,664
Miscellaneous	23,891	1,810
Income before income taxes	37,219	215,543
Benefit for income taxes	(38,582)	(27,372)
NET INCOME	$ 75,801	$ 242,915
Per share data:
Basic and Diluted Earnings Per Common Share	$ 0.03	$ 0.09
Shares used in computing net earnings per common share:
Basic and diluted	2,585,845	2,587,807

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Profit Sharing And 401-K Plans

12 Months Ended

Sep. 30, 2012

Profit Sharing And 401-K Plans [Abstract]

Profit Sharing And 401-K Plans

5.  PROFIT SHARING AND 401-K PLANS

  The Company maintains both a non-contributory profit sharing plan and a contributory 401-K plan for all employees over the age of 21 with one year of service.  Annual contributions to the profit sharing plan are determined by the Board of Directors and are made from current or accumulated earnings, while contributions to the 401-K plan were matched at a rate of 100% of an employee's first 6% of contributions during fiscal 2012.  The maximum corporate match was 6% of an employee's compensation during fiscal 2012.

  The Company's matching contributions to the 401-K plan for the years ended September 30, 2012 and 2011 were $96,709 and $103,188, respectively.  Additionally, the Company may make discretionary contributions to the non-contributory profit sharing plan.  These contributions were $0 and $50,000 in 2012 and 2011, respectively.

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Credit Facilities

12 Months Ended

Sep. 30, 2012

Credit Facilities [Abstract]

Credit Facilities

4.  CREDIT FACILITIES

 The Company has unused aggregate lines of credit totaling $750,000 collateralized by inventory, equipment and accounts receivable. The variable interest rate is the "prime rate" as published each business day in the "Money Rates" column of the Wall Street Journal.

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Summary Of Significant Accounting Policies (Details) (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Property, Plant and Equipment [Line Items]
Research and development costs	$ 408,335	$ 428,693
Warranty costs	$ 7,000	$ 5,000
Minimum [Member]
Property, Plant and Equipment [Line Items]
Original maturity of investments	3 months
Period for inventory quantities to be identified as excess	1 year
Maximum [Member]
Property, Plant and Equipment [Line Items]
Remaining maturity of investments	1 year
Buildings And Building Improvements [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful life	20 years
Buildings And Building Improvements [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful life	30 years
Machinery And Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Machinery And Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful life	10 years
Office Equipment And Fixtures [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Office Equipment And Fixtures [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful life	10 years
Niagara Scientific, Inc. [Member]
Property, Plant and Equipment [Line Items]
Period that sales has consisted of spare parts orders	3 years

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Inventories (Tables)

9 Months Ended

Jun. 30, 2012

Inventories [Abstract]

Schedule Of Inventories Net Of Provision For Obsolescence

		2012		2011
Raw materials and stock parts	$	455,000	$	499,622
Work-in-process		13,554		14,056
Finished goods		60,521		53,583
	$	529,075	$	567,261

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Industry Segment Data

12 Months Ended

Sep. 30, 2012

Industry Segment Data [Abstract]

Industry Segment Data

8.  INDUSTRY SEGMENT DATA

  The Company's primary business segment involves the operations of Microwave Filter Company, Inc.  (MFC) which designs, develops, manufactures and sells electronic filters, both for radio and microwave frequencies, to help process signal distribution and to prevent unwanted signals from disrupting transmit or receive operations.

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Obligations Under Operating Leases

12 Months Ended

Sep. 30, 2012

Obligations Under Operating Leases [Abstract]

Obligations Under Operating Leases

6.  OBLIGATIONS UNDER OPERATING LEASES

  The Company leases equipment under operating lease agreements expiring at various dates through September 30, 2014.  Rental expense under these leases for the years ended September 30, 2012 and 2011 amounted to $9,290 and $9,290, respectively.

  Minimum rental commitments at September 30, 2012 for these leases are:

Year Ended		Lease
September 30,		Payments
----------------		------------
2013	$	9,290
2014		1,490
	$	10,780

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Income Taxes

12 Months Ended

Sep. 30, 2012

Income Taxes [Abstract]

Income Taxes

7.  INCOME TAXES

  The provision for income taxes consisted of the following:

			Year Ended September 30,
			2012				2011
Currently payable:
Federal	$		0		$		13,030
State		(	38,582	)		(	40,402	)
Deferred (credit)			0				0
	$	(	38,582	)	$	(	27,372	)

  The provision for income taxes differs from the amount that would result from applying the federal statutory rate for the periods ended September 30, 2012 and 2011 as follows:

			Year ended September 30,
		2012							2011
			Amount			%				Amount			%
Statutory tax rate	$		12,654			34.0	%	$		73,285			34.0	%
State income tax net of:
Federal benefit		(	25,464	)	(	68.4	%)		(	26,665	)	(	12.4	%)
Research and experimentation
tax credits		(	26,784	)	(	72.0	%)		(	27,865	)	(	12.9	%)
Federal graduated
rate differential			0			0.0	%		(	10,152	)	(	4.7	%)
Valuation allowance change			685			1.8	%		(	114,754	)	(	53.2	%)
NOL true up			0			0.0	%			78,577			36.5	%
Permanent differences			327			0.9	%			202			0.0	%
	$	(	38,582	)	(	103.7	%)	$	(	27,372	)	(	12.7	%)

The temporary differences which give rise to deferred tax assets and (liabilities) at September 30 are as follows:

			2012				2011
Inventory	$		144,338		$		139,354
Accrued warranty			4,250				4,250
Accrued vacation			71,683				98,286
Accounts receivable			8,895				8,895
Valuation allowance		(	229,166	)		(	250,785	)
Net deferred tax assets
(liabilities) - current	$		0		$		0
Accelerated depreciation	$	(	55,691	)	$	(	32,634	)
Research and experimentation
tax credit carry forward			224,187				197,403
AMT credit carry forward			39,399				39,399
NOL carry forward			18,577				0
Valuation allowance		(	226,472	)		(	204,168	)
Net deferred tax assets
(liabilities) – noncurrent	$		0		$		0
Net deferred tax assets	$		0		$		0

  As required by FASB ASC 740 (Prior Authoritative Literature: SFAS 109, Accounting for Income Taxes) the Company has evaluated the positive and negative evidence bearing upon the realization of its deferred tax assets.  The Company has determined that, at this time, it is more likely than not that the Company will not realize all of the benefits of federal and state deferred tax assets, and, as a result, a valuation allowance was established.  The research and experimentation tax credit carry forwards and NOL carry forwards expire in 2031.  At September 30, 2012, the Company's federal AMT credit can be carried forward indefinitely. The Company is currently open to audit under the statute of limitations by the Internal Revenue Service for the fiscal years September 30, 2010 through September 30, 2012.

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Significant Customers

12 Months Ended

Sep. 30, 2012

Significant Customers [Abstract]

Significant Customers

9.  SIGNIFICANT CUSTOMERS

  Sales to one customer represented approximately 21% of total sales during fiscal 2012 compared to approximately 18% of total sales for the fiscal year ended September 30, 2011.

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Obligations Under Operating Leases (Tables)

12 Months Ended

Sep. 30, 2012

Obligations Under Operating Leases [Abstract]

Minimum Rental Commitments

Year Ended		Lease
September 30,		Payments
----------------		------------
2013	$	9,290
2014		1,490
	$	10,780

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Credit Facilities (Details) (USD $)	Sep. 30, 2012
Credit Facilities [Abstract]
Unused aggregate lines of credit	$ 750,000

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Consolidated Statements Of Stockholders' Equity (USD $)	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance at Sep. 30, 2010	$ 432,414	$ 3,248,706	$ 430,504	$ (1,686,056)	$ 2,425,568
Balance, shares at Sep. 30, 2010	4,324,140			1,732,654
Net income			242,915		242,915
Purchase of treasury stock, value				(4,621)	(4,621)
Purchase of treasury stock, shares				5,259
Cash dividend paid			(387,934)		(387,934)
Balance at Sep. 30, 2011	432,414	3,248,706	285,485	(1,690,677)	2,275,928
Balance, shares at Sep. 30, 2011	4,324,140			1,737,913
Net income			75,801		75,801
Purchase of treasury stock, value				(795)	(795)
Purchase of treasury stock, shares				906
Cash dividend paid			(129,273)		(129,273)
Balance at Sep. 30, 2012	$ 432,414	$ 3,248,706	$ 232,013	$ (1,691,472)	$ 2,221,661
Balance, shares at Sep. 30, 2012	4,324,140			1,738,819

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Property, Plant And Equipment

12 Months Ended

Sep. 30, 2012

Property, Plant and Equipment [Abstract]

Property, Plant And Equipment

3.  PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consisted of the following:

September 30,

		2012		2011
Land	$	143,000	$	143,000
Building and improvements		1,865,502		1,865,502
Machinery and equipment		3,407,157		3,295,490
Office equipment and fixtures		1,830,781		1,805,196
		7,246,440		7,109,188
Less: Accumulated depreciation		6,573,915		6,491,370
Property, plant and equipment, net	$	672,525	$	617,818
Depreciation expense	$	157,691	$	107,902

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Profit Sharing And 401-K Plans (Details) (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Profit Sharing And 401-K Plans [Abstract]
Number of years of service required for profit sharing and 401-K plans	1 year
Matching rate of contributions to 401-K plan	100.00%
Percentage of employee's contributions matched by employer	6.00%
Maximum corporate match of employee's compensation	6.00%
Employer's matching contributions to 401-K plan	$ 96,709	$ 103,188
Discretionary contributions to non-contributory profit sharing plan	$ 0	$ 50,000

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Property, Plant And Equipment (Tables)

12 Months Ended

Sep. 30, 2012

Property, Plant and Equipment [Abstract]

Schedule Of Property, Plant And Equipment

		2012		2011
Land	$	143,000	$	143,000
Building and improvements		1,865,502		1,865,502
Machinery and equipment		3,407,157		3,295,490
Office equipment and fixtures		1,830,781		1,805,196
		7,246,440		7,109,188
Less: Accumulated depreciation		6,573,915		6,491,370
Property, plant and equipment, net	$	672,525	$	617,818
Depreciation expense	$	157,691	$	107,902