§  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