§ 95.607   CB transmitter modification.

   Only the holder of the grant of authorization of the particular
   certificated CB transmitter may make the modifications permitted under
   the provisions for certification (see part 2 of this chapter.) No
   grantee shall make any of the following modifications to the
   transmitter without prior written permission from the FCC (Federal
   Communications Commission):

   (a) The addition of any accessory or device not specified in the
   application for certification and authorized by the FCC in granting the
   certification;

   (b) The addition of any switch, control or external connection;

   (c) Any modification to provide for additional transmitting
   frequencies, increased modulation level, a different form of
   modulation, or increased TP (RF transmitter power expressed in W
   (watts), either mean power (TP averaged over at least 30 cycles of the
   lowest modulating frequency, typically 0.1 seconds at maximum power) or
   peak envelope power (TP averaged during 1 RF cycle at the highest crest
   of the modulation envelope), as measured at the transmitter output
   antenna terminals.)

   [ 53 FR 36789 , Sept. 22, 1988, as amended at  63 FR 36610 , July 7, 1998]

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Technical Standards

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