Filed pursuant to Rule 424 (b)(3)
                                                      Registration No. 333-75512


PROSPECTUS SUPPLEMENT
(TO PROSPECTUS DATED FEBURARY 11, 2002)


                            RELM WIRELESS CORPORATION

           UNITS COMPOSED OF ONE SHARE OF COMMON STOCK AND ONE COMMON
             STOCK PURCHASE WARRANT, TO BE ISSUED UPON EXERCISE OF
                             NON-TRANSFERABLE RIGHTS

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

Closing of Subscription Rights Offering

     The subscription rights expired at 5:00pm on March 18, 2002. The closing
bid price of our common stock on March 18, 2002, was $1.00. As a result of the
bid price of our common stock closing below $1.01, the price per unit has been
reduced from $1.01 to $0.90, which represents 90% of the closing bid price on
March 18, 2002. As a result of this re-pricing, the total number of units
offered has been increased from 2,500,000 to 2,775,000. Consequently, the total
number of units each equity holder who subscribed for rights will receive, to
the extent accepted by the us, will equal the total subscription amount paid by
such subscriber, divided by $0.90, rounded down to the nearest whole number,
with any excess being refunded to you.

     Relm's equity holders subscribed to purchase a total of 263,092 units,
which number was adjusted to approximately 292,324 units as a result of the
re-pricing. The company's standby underwriter, Noble International Investments,
Inc., has agreed to purchase the remaining 2,457,676 units on the terms and
conditions described in the prospectus.

     On March 8, 2002, Noble International Investments, Inc. declared that the
units be separated on March 21, 2002. Because Noble International Investments,
Inc. made this declaration prior to the issuance of the units, units will not be
issued. Instead, each subscriber will receive one share of our common stock and
one common stock purchase warrant to purchase one share of our common stock for
each unit such subscriber was otherwise entitled to receive. The exercise price
of each warrant will be $1.08, which represents 120% of the unit subscription
price. The warrants will trade on the Over-the-Counter Bulletin Board under the
symbol RELMW, become exercisable on February 12, 2002 and expire on February 12,
2006.


Additional Risk Factor - Over-the-Counter Bulletin Board Listing of Warrants

     In order for our warrants issued upon the separation of our units to be
eligible for quotation on the Over-the-Counter Bulletin Board, we must be in
continued compliance with the standards prescribed by the OTC Bulletin Board. We
must remain current on all filings required by the Securities and Exchange
Commission and all other applicable regulatory authorities. To remain eligible,
we must also provide reportings of key events to the OTC Bulletin Board. Any
lapse in providing such reportings, or filings to the applicable regulatory
authority might result in our warrants no longer being eligible for quotation.
The OTC Bulletin Board is not a listing service, but only provides quotation
services for eligible securities. The ability to trade our warrants is
conditioned upon a market maker being present to facilitate the trade and to
create the market for the warrants. If we no longer are in compliance with the
requirements of the OTC Bulletin Board, there would be no forum in which the
price for the warrants will be quoted. Without such a forum, the market for the
sale and exchange of our warrants would be materially adversely affected. These
effects could materially adversely affect the trading market, liquidity and
prices of our warrants, as well as our ability to issue additional securities or
to secure financing.



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

               THIS PROSPECTUS SUPPLEMENT IS DATED MARCH 22, 2002