SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001171843-22-000864
Filing Date
2022-02-08
Accepted
2022-02-08 16:45:51
Documents
54
Period of Report
2021-12-25

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q tcco20211225_10q.htm   iXBRL 10-Q 558035
2 EXHIBIT 31.1 ex_331241.htm EX-31.1 12076
3 EXHIBIT 31.2 ex_331242.htm EX-31.2 11935
4 EXHIBIT 32 ex_331243.htm EX-32 8151
  Complete submission text file 0001171843-22-000864.txt   3257360

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA tcco-20211225.xsd EX-101.SCH 35504
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE tcco-20211225_cal.xml EX-101.CAL 28816
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE tcco-20211225_def.xml EX-101.DEF 241534
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE tcco-20211225_lab.xml EX-101.LAB 207363
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE tcco-20211225_pre.xml EX-101.PRE 261972
48 EXTRACTED XBRL INSTANCE DOCUMENT tcco20211225_10q_htm.xml XML 396826
Mailing Address 100 DOMINO DRIVE CONCORD MA 01742-2892
Business Address 100 DOMINO DR CONCORD MA 01742 9782875100
TECHNICAL COMMUNICATIONS CORP (Filer) CIK: 0000096699 (see all company filings)

IRS No.: 042295040 | State of Incorp.: MA | Fiscal Year End: 0924
Type: 10-Q | Act: 34 | File No.: 001-34816 | Film No.: 22602257
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment