As filed with the Securities and Exchange Commission on October 22, 2003
                                                      Registration No. 333-_____

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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                             ----------------------

                                    FORM S-8

                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

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

                        COMTECH TELECOMMUNICATIONS CORP.
             (Exact name of registrant as specified in its charter)



           Delaware                                   11-2139466
 (State or other jurisdiction of         (I.R.S. Employer Identification Number)
 incorporation or organization)

                                 105 Baylis Road
                            Melville, New York, 11747
               (Address of principal executive offices) (Zip code)

                        COMTECH TELECOMMUNICATIONS CORP.
                            2000 STOCK INCENTIVE PLAN
             AMENDED AND RESTATED (EFFECTIVE AS OF OCTOBER 15, 2002)
                            (Full title of the plan)

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

                                Mr. Fred Kornberg
                        Comtech Telecommunications Corp.
                                 105 Baylis Road
                            Melville, New York, 11747
                                  631-777-8900
  (Name, address including zip code, and telephone number, including area code,
                             of agent for service)
                             ----------------------


                        COPIES OF ALL COMMUNICATIONS TO:
                             Robert A. Cantone, Esq.
                               Proskauer Rose LLP
                                  1585 Broadway
                            New York, New York 10036
                                  212-969-3000

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                         CALCULATION OF REGISTRATION FEE




=====================================================================================================
     Title of        Amount To Be    Proposed Maximum      Proposed Maximum          Amount Of
 Securities To Be   Registered (1)    Offering Price      Aggregate Offering       Registration
    Registered                         Per Share (2)           Price (2)              Fee (3)
-----------------------------------------------------------------------------------------------------
                                                                          
Common Stock,       750,000 shares        $27.85              $20,887,500.00          $1,689.00
par value $.10 per
share

=====================================================================================================


(1)      Represents   the   additional   number  (as  adjusted  to  reflect  the
         three-for-two  stock  split  effected in July 2003) of shares of common
         stock,   par   value   $.10   (the   "Common   Stock"),    of   Comtech
         Telecommunications  Corp. (the "Registrant") issuable under the Comtech
         Telecommunications   Corp.  2000  Stock  Incentive  Plan,  Amended  and
         Restated (Effective as of October 15, 2002) (the "Plan"). Also includes
         an aggregate of 750,000 preferred stock purchase rights attached to the
         shares of Common Stock  pursuant to the Rights  Agreement,  dated as of
         December  15,  1998,  between the  Registrant  and the  American  Stock
         Transfer and Trust Company, as Rights Agent.

         Pursuant to Rule 416  promulgated  under the Securities Act of 1933, as
         amended  (the  "Securities  Act")  this  Registration   Statement  also
         registers such  additional  shares of Common Stock and preferred  stock
         purchase  rights as may be offered or issued  under the Plan to prevent
         dilution  resulting  from  stock  splits,  stock  dividends  or similar
         transactions.

(2)      Estimated  solely  for the  purpose  of  calculating  the amount of the
         registration  fee,  pursuant to Rules  457(c) and  457(h)(1)  under the
         Securities  Act,  on the  basis of the high and low sale  prices of the
         Registrant's  Common Stock as reported by the Nasdaq National Market on
         October 21, 2003.

(3)      Pursuant  to  General  Instruction  E to Form S-8, a filing fee is only
         being paid with respect to the  registration  of additional  securities
         for the Plan. The existing  securities  under the Plan were registered,
         and the  correlating  filing  fee paid,  pursuant  to the  Registrant's
         Registration   Statement  on  Form  S-8  filed  on  December  12,  2000
         (Registration No. 333-51708).





                                Explanatory Note

        Pursuant  to General  Instruction  E to Form S-8,  the  contents of this
Registration  Statement on Form S-8  incorporates by reference the  Registration
Statement on Form S-8 filed on December 12, 2000  (Registration  No.  333-51708)
(the "Prior Registration Statement"). This Registration Statement covers 750,000
shares,  which together with the 2,599,403  shares of Common Stock being carried
forward  from  the  Prior  Registration  Statement  constitute  the  maximum  of
3,349,403  shares of Common Stock issuable under the Plan (each amount of shares
having been adjusted to reflect the  three-for-two  stock split effected in July
2003).




                                       1



                                     PART II

               INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

        ITEM 3.  INCORPORATION OF DOCUMENTS BY REFERENCE.

        The contents of the Form S-8  Registration  Statement  previously  filed
with the Securities and Exchange  Commission (the  "Commission") on December 12,
2000  (Registration  No.  333-51708)  by  Comtech  Telecommunications  Corp.,  a
Delaware  corporation (the "Registrant"),  are incorporated herein by reference.
In addition, the following documents filed with the Commission by the Registrant
are incorporated herein by reference:

                 (1) the Registrant's Annual Report on Form 10-K for the fiscal
year ended July 31, 2003, filed with the Commission on September 23, 2003;

                 (2) the description of the Registrant's common stock, $.10 par
value (the "Common Stock") contained in the Registrant's Registration Statement
on Form 8-A dated November 22, 1974, as amended by the Registrant's Current
Report on Form 8-K dated December 11, 2000;

                 (3) all documents subsequently filed by the Registrant pursuant
to Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934,
prior to the filing of a post-effective amendment which indicates that all
securities offered have been sold or which deregisters all securities then
remaining unsold, shall be deemed to be incorporated by reference in this
Registration Statement and to be part hereof from the date of filing such
documents.

        Any statement in a document incorporated or deemed to be incorporated by
reference  herein shall be deemed to be modified or superseded  for the purposes
of this Registration  Statement to the extent that a statement  contained herein
or in any other  subsequently  filed  document  which also is or is deemed to be
incorporated by reference  herein  modifies or supersedes  such  statement.  Any
statement so modified or superseded  shall not be deemed,  except as so modified
or superseded, to constitute a part of this Registration Statement.

        ITEM 8.  EXHIBITS.

        5        Opinion of Proskauer Rose LLP

        23(a)    Consent of KPMG LLP

        23(b)    Consent of Proskauer Rose LLP (included in their opinion filed
                 as Exhibit 5)

        24       Power of Attorney (included on the Signature Pages to this
                 Registration Statement)


                                      II-1



                                   SIGNATURES

        THE  REGISTRANT.  Pursuant to the  requirements of the Securities Act of
1933, as amended,  the Registrant  certifies  that it has reasonable  grounds to
believe  that it meets all of the  requirements  for  filing  this  Registration
Statement  on Form S-8 and has duly caused  this  Registration  Statement  to be
signed on its behalf by the undersigned, thereunto duly authorized, in Melville,
State of New York, on October 22, 2003.

                               COMTECH TELECOMMUNICATIONS CORP.

                               By     /S/ FRED KORNBERG
                                  ------------------------------------------
                                  Fred Kornberg
                                  Chairman of the Board, Chief Executive Officer
                                  and President

        Pursuant  to the  requirements  of the  Securities  Act  of  1933,  this
Registration  Statement  has  been  signed  by the  following  persons  in their
respective  capacities  and on the  respective  dates set forth  opposite  their
names. Each person whose signature appears below hereby authorizes Fred Kornberg
and  Robert G.  Rouse,  and each of them,  with full power of  substitution,  to
execute  in the  name  and  on  behalf  of  such  person  any  amendment  or any
post-effective  amendment to this  Registration  Statement and to file the same,
with exhibits thereto, and other documents in connection therewith,  making such
changes in this Registration Statement as the Registrant deems appropriate,  and
appoints Fred Kornberg and Robert G. Rouse, and each of them, with full power of
substitution,  attorneys-in-fact  to sign any amendment  and any  post-effective
amendment to this  Registration  Statement  and to file the same,  with exhibits
thereto, and other documents in connection therewith.




           SIGNATURE                         CAPACITY                           DATE

                                                                       
      /S/ FRED KORNBERG           Chairman of the Board, Chief               October 22, 2003
      ---------------------       Executive Officer and President
         Fred Kornberg            (Principal Executive Officer)

     /S/ ROBERT G. ROUSE          Senior Vice President and                  October 22, 2003
     -----------------------      Chief Financial Officer
        Robert G. Rouse           (Principal Financial and
                                  Accounting
                                  Officer)

    /S/ GEORGE BUGLIARELLO                Director                           October 22, 2003
    --------------------------
       George Bugliarello

     /S/ RICHARD GOLDBERG                 Director                           October 22, 2003
     ------------------------
      Richard L. Goldberg

      /S/ EDWIN KANTOR                    Director                           October 22, 2003
      ---------------------
          Edwin Kantor

        /S/ IRA KAPLAN                    Director                           October 22, 2003
        ------------------
           Ira Kaplan

     /S/ GERARD R. NOCITA                 Director                           October 22, 2003
     ------------------------
        Gerard R. Nocita


                                      II-2




                                                                       EXHIBIT 5

                                October 22, 2003

The Board of Directors
Comtech Telecommunications Corp.
105 Baylis Road
Melville, New York 11747


Gentlemen:


        We are acting as counsel to Comtech Telecommunications Corp., a Delaware
corporation  (the "Company"),  in connection with the Registration  Statement on
Form  S-8  (the  "Registration  Statement")  filed  by  the  Company  under  the
Securities  Act of 1933 with  respect  to the  offer  and sale of an  additional
750,000 shares (the "Shares") of Common Stock,  par value $0.10,  of the Company
(the  "Common  Stock")  under the Comtech  Telecommunications  Corp.  2000 Stock
Incentive  Plan,  Amended and Restated  (Effective  as of October 15, 2002) (the
"Plan").

        As  such  counsel,  we  have  participated  in  the  preparation  of the
Registration   Statement,   and  have  reviewed  the  corporate  proceedings  in
connection  with the adoption of the Plan and have also examined and relied upon
originals or copies,  certified or otherwise  authenticated to our satisfaction,
of all such corporate records,  documents,  agreements, and instruments relating
to the Company,  and certificates of public officials and of  representatives of
the Company,  and have made such  investigations of law, and have discussed with
representatives of the Company and such other persons such questions of fact, as
we have deemed proper and necessary as a basis for rendering this opinion.

        Based upon,  and subject to, the  foregoing,  we are of the opinion that
the  Shares,  to the  extent  consisting  of  shares of  Common  Stock  that are
originally  issued  by the  Company  in  connection  with  the  Plan,  are  duly
authorized  and, upon issuance in accordance with the terms of the Plan, will be
validly issued, fully paid, and non-assessable.

        We hereby  consent  to the  filing of this  opinion  as Exhibit 5 to the
Registration Statement. In giving the foregoing consent, we do not admit that we
are in the category of persons whose consent is required  under Section 7 of the
Securities  Act of  1933,  as  amended,  or the  rules  and  regulations  of the
Securities and Exchange Commission promulgated thereunder.

                                               Very truly yours,


                                                  /s/ PROSKAUER ROSE LLP
                                               ----------------------------
                                               PROSKAUER ROSE LLP

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[KPMG LOGO]
                                                                   EXHIBIT 23(a)


                         CONSENT OF INDEPENDENT AUDITORS

To the Board of Directors and Stockholders
Comtech Telecommunications Corp.


We consent to the  incorporation by reference in the  Registration  Statement on
Form S-8 of Comtech  Telecommunications  Corp. of our report dated September 18,
2003,   with   respect   to  the   consolidated   balance   sheets  of   Comtech
Telecommunications  Corp. and  subsidiaries as of July 31, 2003 and 2002 and the
related  consolidated  statements of operations,  stockholders'  equity and cash
flows for each of the years in the three-year period ended July 31, 2003 and the
related financial statement schedule,  which report appears in the July 31, 2003
annual report on Form 10-K of Comtech Telecommunications Corp. and subsidiaries.

                                            /s/ KPMG LLP
                                            ---------------
                                                KPMG LLP



Melville, New York
October 22, 2003


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