SECURITIES AND EXCHANGE COMMISSION
                           WASHINGTON, D.C 20549

                               FORM 10-Q/A
                            (Amendment No. 1)
(Mark one)
_X_  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
     ACT OF 1934 (FEE REQUIRED)

For the quarterly period ended_______December 31, 2009__________________________

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_____________

  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
(Section 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 ____  NO____ (The Registrant is not yet required to submit Interactive
Data)

  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__

  Common Stock, $.10 Par Value - 2,592,933 shares outstanding at February 1,
2010.

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                               EXPLANATORY NOTE

    We are filing this Amendment No. 1 on Form 10-Q/A to amend our quarterly
report on Form 10-Q for the period ended December 31, 2009, filed with the SEC
on February 11, 2010, solely to amend management's internal control report as
required by Item 308T of Regulation S-K. As such, our certifications should
include the introductory language in paragraph 4 of the certification that
refers to the certifying officer's responsibility for establishing and
maintaining internal control over financial reporting for the company as well
as the language of paragraph 4(b) of Item 601(b)(31) of Regulation S-K.

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                                    PART II


Item 6.     EXHIBITS, FINANCIAL STATEMENT SCHEDULES


31.1   Certification of Chief Executive Officer Pursuant to Rule 13a-14(a)/15d-
14(a) of The Securities Exchange Act of 1934

31.2  Certification of Chief Financial Officer Pursuant to Rule 13a-14(a)/15d-
14(a) of The Securities Exchange Act of 1934

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                                  SIGNATURES


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

                                               MICROWAVE FILTER COMPANY, INC.

Dated: March 2, 2010                       BY: /s/ Carl F. Fahrenkrug

                                                   Carl F. Fahrenkrug
                                                   Chief Executive Officer
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Exhibit
Number                          Description

31.1  Certification of Chief Executive Officer Pursuant to Rule 13a-14(a)/15d-
      14(a) of the Securities Exchange Act of 1934

31.2  Certification of Chief Financial Officer Pursuant to Rule 13a-14(a)/15d-
      14(a) of the Securities Exchange Act of 1934