[Code of Federal Regulations] [Title 47, Volume 5] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR80.63] [Page 30] TITLE 47--TELECOMMUNICATION COMMISSION (CONTINUED) PART 80_STATIONS IN THE MARITIME SERVICES--Table of Contents Subpart C_Operating Requirements and Procedures Sec. 80.63 Maintenance of transmitter power. (a) The power of each radio transmitter must not be more than that necessary to carry on the service for which the station is licensed. (b) Except for transmitters using single sideband and independent sideband emissions, each radio transmitter rated by the manufacturer for carrier power in excess of 100 watts must contain the instruments necessary to determine the transmitter power during its operation. Station Requirements--Land Stations