Bulletin #:    22987-008

 Affected S/Ns: Less than S/N 4101

 Subject:       Improve the stability of the CTCSS tone in trans-
                mit

 Procedure

  1.  Remove and replace the following components:

      Component      Old       Component      New
      Identifier     Value     Location       Value

      C383           470 pf    PLL Board      Remove this part
      R369           39K       PLL Board      22K
      R370           2.2K      PLL Board      2.7K
      C102           .0027 mf  Main Board     .0018 mf 50 V