Document:

Exhibit 10(a)

      AGREEMENT dated October 9, 2001 between Comtech Telecommunications Corp.
(the "Company") and Fred Kornberg ("Kornberg").

      Kornberg is presently Chairman of the Board of Directors, President and
Chief Executive Officer of the Company and is employed pursuant to an Agreement
dated August 20, 1992, as amended (the "Employment Agreement"). The Company and
Kornberg desire to extend the term of Kornberg's employment and effect certain
other changes.

      Accordingly, the Company and Kornberg hereby amend and restate the
Employment Agreement to read in its entirety as follows:

      1. The Company hereby employs Kornberg as general manager and chief
executive officer of its business for the period (hereinafter referred to as the
"Employment Period") commencing the date hereof and, except as otherwise
provided in Paragraph 6 hereof, terminating on August 31, 2003; provided,
however, that the Employment Period shall be automatically extended (subject to
Paragraph 6) for successive two-year periods unless either party hereto gives
notice of non-extension to the other at least six months in advance of the then
scheduled termination date. Kornberg shall have supervision over the business
and affairs of the Company and its subsidiaries, shall report and be responsible
only to the Board of Directors of the Company, and shall have powers and
authority superior to those of any other officer or employee of the Company or
any of its

                                       1
<PAGE>

subsidiaries. Kornberg accepts such employment and agrees to devote his full
time and effort to the business and affairs of the Company and, subject to his
election as such, to serve as a director and as Chairman of the Board and
President of the Company. He shall not be required to relocate his residence or
to perform services which would make the continuance of such residence
inconvenient to him.

      2. The Company shall pay to Kornberg, for all services rendered by him
during the Employment Period, compensation as follows:

      (a) Salary ("Base Salary") at the annual rate of $385,000, commencing the
date hereof, plus such additional amounts, if any, as the Board of Directors may
from time to time determine, payable in accordance with the Company's current
practice.

      (b) Incentive compensation ("Incentive Compensation") for each fiscal year
in which any part of the Employment Period falls in an amount (not to exceed
Kornberg's Base Salary for such fiscal year) equal to 3.5% of the Company's
Pre-Tax Income for each such fiscal year, plus such additional amounts, if any,
as the Board of Directors may from time to time determine; provided, however,
that if the Employment Period terminates other than at the end of a fiscal year,
Incentive Compensation shall be based upon the Company's Pre-Tax Income for the
then current fiscal year through the most recent fiscal quarter ended prior to
such termination. For purposes of this Paragraph 2(b):

            (i) The Company's "Pre-Tax Income" for any fiscal year or period
shall be the consolidated earnings of the Company and its subsidiaries for such
fiscal year or period, as determined by the independent accounting firm employed
by the

                                       2
<PAGE>

Company as its regular auditors in accordance with generally accepted accounting
principles applied on a consistent basis, before (i) any extraordinary item,
(ii) provision for federal, state or municipal income taxes thereon and (iii)
provision for any Incentive Compensation payable to Kornberg hereunder.

            (ii) Incentive Compensation payable with respect to any fiscal year
shall be paid to Kornberg promptly after completion of the Company's audited
year-end financial statements for such fiscal year, or promptly after completion
of the relevant unaudited quarterly statements, as the case may be. If Kornberg
voluntarily terminates his employment with the Company other than as permitted
by Section 6(b) of this Agreement, or if the Company terminates his employment
for cause as defined in paragraph 6(a) hereof, Kornberg shall forfeit his right
to receive any Incentive Compensation accrued but unpaid in accordance with this
Section 2(b)(ii).

      3. During the Employment Period, Kornberg shall be entitled to participate
in, and receive benefits in accordance with, the Company's employee benefit
plans and programs at the time maintained by the Company for its executives,
subject to the provisions of such plans and programs.

      4. During the Employment Period, Kornberg shall be entitled to receive
reimbursement for all expenses reasonably incurred by him in connection with his
duties hereunder in accordance with the usual procedures of the Company.

                                       3
<PAGE>

      5. (a) The Company shall obtain (subject to Kornberg's insurability) and
keep in full force and effect during the Employment Period, at its own cost and
expense, insurance covering Kornberg's life in the amount of $1 million plus
such additional amounts, if any, as the Board of Directors may from time to time
determine, payable to his estate or such other person or persons as he may from
time to time direct.

            (b) In addition to the insurance provided for in Paragraph 5(a)
hereof, the Company, in its discretion, and at its own cost and expense, may
also obtain insurance covering Kornberg's life in such amount as it considers
advisable, and Kornberg agrees to cooperate fully to enable the Company to
obtain such insurance.

      6. The Employment Period may be terminated only as follows:

            (a) By action of the Board of Directors of the Company, upon notice
to Kornberg, if during the Employment Period Kornberg shall fail to render the
services provided for hereunder for a continuous period of 12 months because of
his physical or mental disability, or for cause, which shall mean the commission
of acts of willful malfeasance or gross negligence materially and adversely
affecting the Company's business.

            (b) By Kornberg, on ten days notice to the Company, at any time
during the Employment Period after a Change in Control of the Company, as
defined in Paragraph 7(d) hereof, occurs.

                                       4
<PAGE>

      7. If Kornberg terminates the Employment Period in accordance with
Paragraph 6(b) hereof, the following provisions shall apply:

            (a) Subject to Paragraph 7(c) hereof, the Company shall pay to
Kornberg, within 30 days after the effective date of the termination (the
"Effective Date"), a lump sum equal to:

                  (i) the greater of (x) Kornberg's Base Salary, at the rate in
effect at the time such notice is given, for the full unexpired term of the
Employment Period, or (y) three times Kornberg's Base Salary then in effect;
plus:

                  (ii) the amount of any Incentive Compensation accrued with
respect to any fiscal year ended prior to the Effective Date but unpaid; plus

                  (iii) if and to the extent Kornberg so elects, an amount equal
to (x) the number of shares of Common Stock of the Company subject to
unexercised options held by Kornberg at the Effective Date, multiplied by (y)
the difference between the weighted average exercise price of such options and
the per share fair market value of the Common Stock at the Effective Date,
against surrender to the Company of all options (and any related stock
appreciation rights) relating to the Common Stock held by Kornberg at the
Effective Date and elected by him to be treated in accordance with this Section.
The per share fair market value of the Common Stock as of a date, for purposes
of this provision, shall be the mean of the high and low bid and asked prices of
the Common Stock, if then traded in the over-the-counter market, or the mean of
the high and low closing prices of the Common Stock, if then traded on the
National Market System of the

                                       5
<PAGE>

National Association of Securities Dealers Automated Quotations System or on a
national securities exchange, for the 30 days immediately preceding the relevant
date.

            (b) For the full unexpired term of the Employment Period, the
Company shall continue Kornberg's participation in each employee benefit plan
(including, without limitation, life insurance and medical plans and including,
to the extent allowed, amending such plans) in which Kornberg was entitled to
participate immediately prior to the Effective Date as if he continued to be
employed by the Company hereunder. If the terms of any benefit plan of the
Company may not under Section 401(a) or other similar provisions of the Internal
Revenue Code of 1986, as amended (the "Code"), permit continued participation by
Kornberg, the Company will arrange to provide to Kornberg benefits substantially
equivalent to, as to time and amount, and no less favorable than, on an
after-tax basis, the benefits he would have been entitled to receive under such
plan if he had been continuously employed by the Company for the full unexpired
term of the Employment Period. Kornberg shall have the option to have assigned
to him, at no cost and with no apportionment of prepaid premiums, any assignable
insurance policies owned by the Company and relating specifically to Kornberg.

            (c) Notwithstanding any other provision of this Agreement, the
amounts payable to Kornberg under Paragraph 7(a) shall be equal to whichever of
the following amounts shall result in the greater after-tax payment to Kornberg,
after application of all federal, state and local taxes applicable to such
payments:

                                       6
<PAGE>

                  (i) the amount otherwise payable under Paragraph 7(a) without
regard to this Paragraph 7(c); and

                  (ii) the amount payable in (i) above, reduced by the total
amounts payable under Paragraph 7(a) and (b) to the extent included as parachute
payments under Section 28OG(b)(2) of the Code, but only to the extent such
amounts included as parachute payments exceed 299% of Kornberg's "Base Amount,"
as defined in Section 28OG(b)(3)(A) and (d)(1) and (2) of the Code.

      The calculation of after-tax payments under this paragraph 7(c) shall be
made by independent public accountants selected by Kornberg and consented to by
the Company, which consent shall not be unreasonably withheld. The fees and
expenses of such accountants shall be borne by the Company.

            (d) Except as provided below, for purposes of this Employment
Agreement a Change in Control shall be deemed to have occurred if:

                  (i) an event that would be required to be reported in response
to Item 6(e) of Schedule 14A of Regulation 14a promulgated under the 1934 Act,
as in effect on the date hereof, occurs; or

                  (ii) any person or group of persons acting in concert becomes
the beneficial owner of 30% or more of the Company's outstanding voting
securities or securities convertible into such amount of voting securities; or

                  (iii) within two years after a tender offer or exchange offer,
or as the result of a merger, consolidation, sale of substantially all of the
Company's assets or a

                                       7
<PAGE>

contested election of the Board of Directors, or any combination of such
transactions, the persons who were directors of the Company prior to the
transaction do not constitute a majority of the Board of Directors of the
Company or its successor; provided, however, that no such event shall be deemed
to constitute a Change in Control if such event is approved by two-thirds of the
Prior Directors of the Company and the Successor Directors (each as hereafter
defined), if any, voting together. For purposes of this Agreement, Prior
Directors are those directors of the Company in office immediately prior to such
event, and Successor Directors are successors to Prior Directors who were
recommended to succeed Prior Directors by a majority of the Prior Directors then
in office.

      8. Kornberg agrees that during the Employment Period and for a period of
two years thereafter, he will not, in any manner, directly or indirectly, engage
in any business which competes with the business in which the Company is
presently engaged or may be engaged at any time during the Employment Period,
and he will not directly or indirectly own, manage, operate, join, control or
participate in the ownership, management, operation or control of, or be
employed by, or connected in any manner with, any corporation, firm or business
that is so engaged; provided, however, that nothing herein contained shall
prohibit Kornberg from owning not more than five per cent of the outstanding
stock of any publicly held corporation.

      9. (a) In order to induce Kornberg to enter into this Agreement, the
Company agrees that if it breaches this Agreement, Kornberg shall have no
further obligations hereunder and shall be under no duty to seek other
employment or otherwise

                                       8
<PAGE>

mitigate his damages, and the Company shall pay Kornberg the following amounts
as liquidated damages in lieu of any further obligations hereunder:

                  (i) An amount equal to 85% of his total Base Salary, at the
rate in effect at the time of such breach, for the full unexpired term of the
Employment Period, such amount to be payable within 10 days after such breach;
plus

                  (ii) An amount equal to his Incentive Compensation for the
full fiscal year in which the breach occurs;

                  (iii) If and to the extent Kornberg elects to receive such
amount, an amount equal to that which would be payable under Paragraph 7(a)(iii)
hereof if Kornberg had terminated this Agreement pursuant to Paragraph 6(b) as
of the date of such breach, provided however, that if a Change in Control of the
Company has occurred at any time prior to the date of such breach, Kornberg
shall be entitled to receive as liquidated damages amounts and benefits equal to
the amounts and benefits he would have been entitled to receive pursuant to
Paragraph 7 hereof (including Paragraph 7 (c) ) if he had terminated the
Employment Period effective on the date of breach.

            (b) Kornberg shall be entitled to reasonable attorney's fees and
disbursements in any action to recover any amounts due him or obtain other
relief under this Agreement or in any action relating to a breach by the Company
of this Employment Agreement.

      10. Any offer, notice, request or other communication hereunder shall be
in writing and shall be deemed to have been duly given if hand delivered or
mailed by

                                       9
<PAGE>

registered or certified mail, return receipt requested, addressed to the
respective address of each party hereinafter set forth, or to such other address
as each party may designate by a notice pursuant hereto, which change of address
notice shall be effective upon receipt thereof:

         If to the Company:         Comtech Telecommunications Corp.
                                    105 Baylis Road
                                    Melville, NY  11747

                                    Attention: Secretary

         If to Kornberg:            Mr. Fred Kornberg
                                    17 Palatine Court
                                    Syosset, NY  11788

      11. If any provision of this Agreement shall be held for any reason to be
unenforceable, the remainder of this Agreement shall nevertheless remain in full
force and effect.

      12. This Agreement, including, without limitation, the provisions of this
Paragraph 12, shall be binding upon and inure to the benefit of, and shall be
deemed to refer with equal force and effect to, any corporate or other successor
to the Company which shall acquire, directly or indirectly, by merger,
consolidation, purchase or otherwise, all or substantially all of the assets or
business of the Company. This Agreement shall not be assignable by the Company
or any such successor, except to the corporate or other successor referred to in
the preceding sentence. Kornberg may not assign, pledge or encumber his interest
in this Agreement without the written consent of the Company. This

                                       10
<PAGE>

Agreement shall be binding upon and inure to the benefit of Kornberg, his heirs
and personal representatives.

      IN WITNESS WHEREOF, the parties have executed this Agreement as of the day
and year first written above.

                                        COMTECH TELECOMMUNICATIONS CORP.

                                        By: ____________________________________
                                                  Authorized Signatory

Approval of Chairman
of the Compensation
Committee of the
Board of Directors

-----------------------------           ----------------------------------------
                                                     Fred Kornberg

                                       11Exhibit 10(i)(2)

                 SECOND AMENDMENT TO LOAN AND SECURITY AGREEMENT

      THIS SECOND AMENDMENT TO LOAN AND SECURITY AGREEMENT (this "Agreement"),
made and effective as of the 30th day of April, 2001, by and among COMTECH
TELECOMMUNICATIONS CORP., a Delaware corporation, (the "Borrower") and THE
TEACHERS' RETIREMENT SYSTEM OF ALABAMA, created under Ala. Code 16-25-1 et seq.,
THE EMPLOYEES' RETIREMENT SYSTEM OF ALABAMA, created under Ala. Code 36-27-1,
THE ALABAMA HERITAGE TRUST FUND, created under Ala. Const. Amend. No. 394,
PEIRAF - DEFERRED COMPENSATION PLAN, created under Ala. Code 36-26-14, and STATE
EMPLOYEES' HEALTH INSURANCE FUND, created under Ala. Code 36-29-1 et seq. (each
individually a "Lender" and collectively, the "Lenders") with principal offices
in Montgomery, Alabama.

                                R E C I T A L S:

      A. Borrower is indebted to Lenders with respect to certain loans in the
original aggregate principal amount of $40,000,000 as evidenced by that certain
Loan and Security Agreement by and among Borrower and Lenders dated as of July
7, 2000, as amended by that certain First Amendment to Loan and Security
Agreement among Borrower and Lenders dated April 5, 2001 (as amended, the "Loan
Agreement") and also evidenced by certain Notes (as defined in the Loan
Agreement) and certain other Loan Documents (as defined in the Loan Agreement").
Capitalized terms used herein and not otherwise defined shall have the meanings
given to such terms in the Loan Agreement.

      B. Borrower has requested that the Lenders advance an additional
$10,000,000 of principal (the "Loan Increase") as a future advance under the
Loan Agreement.

      C. Lenders are willing to loan Borrower such additional amounts, but as
one of the conditions thereto, however, Lenders have required this Agreement to
set forth certain terms and agreements with respect to the Loan Increase.

                                    AGREEMENT

      NOW, THEREFORE, in consideration of the foregoing Recitals, the parties
hereto agree as follows:

      1. The Recitals herein are true and correct.

      2. The Loan Agreement is hereby amended by deleting the definition of
"Notes" as the same appears in Article I thereof, and inserting in lieu thereof,
the following:
<PAGE>

      Notes means each Term Promissory Note or Future Advance Term Promissory
Note executed and delivered by Borrower evidencing the Loans, in the following
amounts and to the following respective Lenders and dated as follows:

Term Promissory Notes
---------------------

The Teachers' Retirement System of Alabama            7/7/00      $17,000,000.00
The Employees' Retirement System of Alabama           7/7/00      $ 6,000,000.00
The Alabama Heritage Trust Fund                       7/7/00      $ 8,000,000.00
PEIRAF - Deferred Compensation Plan                   7/7/00      $ 4,000,000.00
State Employees' Health Insurance Fund                7/7/00      $ 5,000,000.00

Future Advance Term Promissory Notes
------------------------------------

The Teachers' Retirement System of Alabama           4/30/01      $ 5,000,000.00
The Employees' Retirement System of Alabama          4/30/01      $ 3,000,000.00
PEIRAF - Deferred Compensation Plan                  4/30/01      $ 2,000,000.00

      3. Section 2.1 of the Loan Agreement shall be deemed and replaced with the
following as Section 2.1 thereto:

The Teachers' Retirement System of Alabama                        $22,000,000.00
The Employees' Retirement System of Alabama                       $ 9,000,000.00
The Alabama Heritage Trust Fund                                   $ 8,000,000.00
PEIRAF - Deferred Compensation Plan                               $ 6,000,000.00
State Employees' Health Insurance Fund                            $ 5,000,000.00

      Each of the Loans shall be represented by a Note payable to the order of
the applicable Lender and in form and substance acceptable to such Lender. All
Loans are cross-defaulted and cross-collateralized as provided for herein. The
principal amount of the Loans outstanding from time to time hereunder and
represented by Term Promissory Notes shall bear interest at the per annum rate
of nine and one-quarter percent (9.25%); and the principal amount of the Loans
outstanding from time to time and represented by Future Advance Promissory Notes
shall bear interest at the per annum rate of eight and one-half percent (8.50%).
The Loans shall be repaid in installments of principal (in the case of the Term
Promissory Notes) and interest as more particularly set forth in each of the
Notes, with all remaining principal, interest and other fees payable under the
Notes being due and payable on June 30, 2005. Together with each principal
payment, Borrower shall pay all accrued but unpaid interest as set forth in the
Notes. Interest shall be calculated on the basis of a 360-day year consisting of
twelve (12) months of thirty (30) days each. From and after the occurrence of an
Event of Default, the principal amount of the Loans outstanding from time to
time shall, subject to the provisions of the following subsection, bear interest
at the Default Rate.

                                       2
<PAGE>

      4. Borrower and Lenders hereby agree that the defined terms "Notes" and
"Loans" as used in any of the Loan Documents shall hereafter be deemed to refer
to the Loans evidenced by the Notes described in Section 2 of this Agreement.

      5. Borrower hereby acknowledges that the definition of "Obligations" in
the Loan Agreement includes both present and future obligations of Borrower
owing to Lenders arising under the Loan Agreement or any of the other Loan
Documents, and therefore, any and all obligations of Borrower owing to Lenders
with respect to all of Notes (whether an original Term Promissory Note or a
Future Advance Promissory Note) are included in such definition of "Obligations"
as such term is used in the Loan Agreement and any other Loan Documents.
Furthermore, under the terms of the Loan Agreement, Borrower acknowledges that
all Obligations are secured by the Collateral (including, without limitation,
Borrower's interest in the Investment Account) as set forth in the Loan
Agreement.

      6. Borrower hereby acknowledges that the Borrower's Collateral and
Guarantors' Collateral includes any and all after-acquired property of Borrower
and Guarantors, respectively.

      7. Section 8.10 of the Loan Agreement shall be deemed deleted and replaced
with the following as Section 8.10 thereto:

      Investment Account. Borrower shall invest all its surplus cash and cash
      equivalents in the Investment Account, to the extent such cash and cash
      equivalents exceed the Borrower's good faith and reasonable projection of
      its short term requirements for working capital. Until such time as all
      Obligations have been indefeasibly satisfied in full, Borrower shall at no
      time and for no reason liquidate or withdraw any amounts from the
      Investment Account without the prior written consent of Lenders. Borrower
      shall not encumber the Investment Account in any manner whatsoever, except
      for the lien of Lenders. Upon the occurrence and continuance of an Event
      of Default, Lenders shall have the right, without notice of any kind to
      Borrower, to instruct the manager of the Investment Account and/or its
      transfer agent, to withdraw, liquidate and convert to cash all shares and
      interest of Borrower in the Investment Account (or to the extent of the
      unpaid Obligations if the cash value of such shares and interest exceeds
      the unpaid Obligations), and remit such cash to Lenders. Upon Lenders'
      receipt of such cash, the same shall be applied to the Obligations, the
      extent, manner and amount of such application to be as Lenders may
      reasonably elect, except that, notwithstanding any other provision of this
      Agreement or any of the other Loan Documents to the contrary, Lenders
      shall apply any such cash being applied to principal and interest to any
      outstanding amounts under the Notes first to any such outstanding amounts
      under any Term Promissory Notes dated July 7, 2000 prior to application of
      such amounts to any outstanding amounts under any Future Advance Term
      Promissory Notes dated April 30, 2001. Borrower agrees to provide Lender
      with quarterly statements, annual statements, and any other information

                                       3
<PAGE>

      reasonably requested by Lenders pertaining to the Investment Account in a
      timely manner.

      8. (a) Borrower and Lenders agree that the proceeds of the Loan Increase
shall be used solely by its subsidiary, Comtech PST Corp. ("CPST") for the sole
purpose of acquiring certain assets associated with MPD Technology, Inc.'s
satellite/medical and military product lines as approved by Lenders (the "MPD
Assets"). The total acquisition cost for such acquisition is approximately
$11,000,000. Prior to funding of the Loan Increase, Borrower must provide
evidence of its injection of cash equity of at least $1,000,000 for the
acquisition of the MPD Assets from its separate cash, not to be reimbursed from
proceeds of the Loan Increase (the "Borrower's Equity"). The Borrower's Equity
may not be proceeds from the Mutual Fund Account or Investment Account. Should
the purchase price for the MPD Assets exceed $11,000,000, any additional funds
needed to close the MPD Assets acquisition shall come in the form of additional
Borrower's Equity. Should the purchase price be less than $11,000,000, the Loan
Increase amount shall be decreased by such difference in the purchase price or
any such difference funded from the Loan Increase shall be immediately returned
to Lenders as a principal repayment of the Loan Increase. According to the terms
of the purchase of the MPD Assets, Borrower may receive an amount from the
seller of the MPD Assets some time after closing of the purchase as an
adjustment to the purchase price for the MPD Assets. Any such amounts received
by Borrower shall be promptly paid to Lenders as a principal repayment of the
Loan Increase and any failure to do so shall constitute an Event of Default
under the Loan Documents.

            (b) Lenders acknowledge that a portion of the MPD Assets will be
held by MPD at its facility located at 49 Wireless Boulevard, Happauge, New
York, 11788, for a period of time pursuant to the Services Agreement dated as of
April 30, 2001 between MPD and Borrower, and Borrower agrees to execute and file
such financing statements with respect to such MPD Assets as the Lenders may
reasonably request.

      9. Borrower hereby represents and warrants that, except as otherwise
expressly disclosed or provided for in this Agreement or on Appendix A hereto,
all representations and warranties made by Borrower as set forth in the Loan
Documents are true and correct in all material respects on the date hereof.

      10. Except as herein modified, the Loan Agreement and Loan Documents shall
remain in full force and effect, and the Loan Agreement and Loan Documents, as
so modified, are hereby ratified and affirmed in all respects by the parties
hereto. No right of Lenders with respect to the Loan Agreement or Loan Documents
is or will be in any manner released, destroyed, diminished, or otherwise
adversely affected by this Agreement except as expressly provided herein.

      11. Borrower confirms that it has no offsets or defenses with respect to
its obligations pursuant to the Loan Agreement or other Loan Documents, as
herein modified.

                                       4
<PAGE>

      12. TO THE EXTENT PERMITTED BY APPLICABLE LAW, BORROWER HEREBY WAIVES ANY
RIGHT TO TRIAL BY JURY ON ANY CLAIM, COUNTERCLAIM, SETOFF, DEMAND, ACTION OR
CAUSE OF ACTION (i) ARISING OUT OF OR IN ANY WAY PERTAINING OR RELATING TO THIS
AGREEMENT OR THE LOAN DOCUMENTS, OR (ii) IN ANY WAY CONNECTED WITH OR PERTAINING
OR RELATED TO OR INCIDENTAL TO ANY DEALINGS OF THE PARTIES HERETO WITH RESPECT
TO THIS AGREEMENT OR THE LOAN DOCUMENTS OR IN CONNECTION WITH THE TRANSACTIONS
RELATED THERETO OR CONTEMPLATED THEREBY OR THE EXERCISE OF THE PARTIES' RIGHTS
AND REMEDIES THEREUNDER, IN ALL OF THE FOREGOING CASES WHETHER NOW EXISTING OR
HEREAFTER ARISING, AND WHETHER SOUNDING IN CONTRACT, TORT OR OTHERWISE. BORROWER
AGREES THAT LENDERS MAY FILE A COPY OF THIS SECTION WITH ANY COURT AS WRITTEN
EVIDENCE OF THE KNOWING, VOLUNTARY AND BARGAINED AGREEMENT OF BORROWER
IRREVOCABLY TO WAIVE ITS RIGHTS TO TRIAL BY JURY, AND THAT, TO THE EXTENT
PERMITTED BY APPLICABLE LAW, ANY DISPUTE OR CONTROVERSY WHATSOEVER BETWEEN
BORROWER AND LENDERS SHALL INSTEAD BE TRIED IN A COURT OF COMPETENT JURISDICTION
BY A JUDGE SITTING WITHOUT A JURY.

      13. THE LENDERS' PRINCIPAL PLACE OF BUSINESS IS LOCATED IN MONTGOMERY
COUNTY IN THE STATE OF ALABAMA, AND THE BORROWER ACKNOWLEDGES THAT THE LOANS ARE
PAYABLE TO THE LENDERS AT THEIR OFFICES IN MONTGOMERY, ALABAMA AND THE BORROWER
AGREES THAT THIS AGREEMENT SHALL BE HELD BY LENDERS AT SUCH PRINCIPAL PLACE OF
BUSINESS, AND THE LOCATION FOR PAYMENT OF THE LOANS AND THE HOLDING OF THIS
AGREEMENT AND THE LOAN DOCUMENTS BY LENDERS THEREAT SHALL CONSTITUTE SUFFICIENT
MINIMUM CONTACTS OF BORROWER WITH MONTGOMERY COUNTY AND THE STATE OF ALABAMA FOR
THE PURPOSE OF CONFERRING JURISDICTION UPON THE FEDERAL AND STATE COURTS
PRESIDING IN SUCH COUNTY AND STATE. BORROWER CONSENTS THAT ANY LEGAL ACTION OR
PROCEEDING ARISING HEREUNDER MAY BE BROUGHT IN THE CIRCUIT COURT OF THE STATE OF
ALABAMA, MONTGOMERY COUNTY, ALABAMA OR THE UNITED STATES DISTRICT COURT FOR THE
MIDDLE DISTRICT OF ALABAMA AND ASSENTS AND SUBMITS TO THE PERSONAL JURISDICTION
OF ANY SUCH COURT IN ANY ACTION OR PROCEEDING INVOLVING THIS AGREEMENT, THE
LOANS OR ANY LOAN DOCUMENTS. NOTHING HEREIN SHALL LIMIT THE JURISDICTION OF ANY
OTHER COURT.

                  [Remainder of Page Intentionally Left Blank]

                                       5
<PAGE>

      IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
properly executed and delivered as of the day and year first above written.

                                        BORROWER:

                                        COMTECH TELECOMMUNICATIONS CORP.

                                        By: ____________________________________
                                        Its:____________________________________

Attest:

Its_______________________

                                       6
<PAGE>

                                        LENDERS:

                                        THE TEACHERS' RETIREMENT SYSTEM OF
                                        ALABAMA

                                        By: ____________________________________
                                        Its:____________________________________

                                        THE EMPLOYEES' RETIREMENT SYSTEM OF
                                        ALABAMA

                                        By: ____________________________________
                                        Its:____________________________________

                                        THE ALABAMA HERITAGE TRUST FUND
                                        TEACHERS

                                        By: ____________________________________
                                        Its:____________________________________

                                        PEIRAF - DEFERRED COMPENSATION PLAN

                                        By: ____________________________________
                                        Its:____________________________________

                                        STATE EMPLOYEES' HEALTH INSURANCE
                                        FUND

                                        By: ____________________________________
                                        Its:____________________________________

                                       7

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