Exhibit 23.1a

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Shareholders

Frequency Electronics, Inc. and Subsidiaries

Mitchel Field, New York

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-42233) of Frequency Electronics, Inc. of our report dated July 13, 2007 relating to the consolidated financial statements and financial statement schedule, which appears in this Form 10-K.

/s/ Holtz Rubenstein Reminick LLP 

Holtz Rubenstein Reminick LLP

Melville, New York

July 27, 2007