[Code of Federal Regulations] [Title 47, Volume 5, Parts 80 to End] [Revised as of October 1, 1999] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR95.607] [Page 537] TITLE 47--TELECOMMUNICATION PART 95--PERSONAL RADIO SERVICES--Table of Contents Subpart E--Technical Regulations Sec. 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] Technical Standards