Minimum Operator License or Permit
Land stations, all classes
-All frequencies except VHF telephony transmitters providing domestic serviceRP
Aircraft stations, all classes
-Frequencies below 30 MHz allocated exclusively to aeronautical mobile servicesRP
-Frequencies below 30 MHz not allocated exclusively to aeronautical mobile servicesMP or higher
-Frequencies above 30 MHz not allocated exclusively to aeronautical mobile services and assigned for international useMP or higher
-Frequencies above 30 MHz not assigned for international usenone
-Frequencies not used solely for telephone or exceeding 250 watts carrier power or 1000 watts peak envelope powerG or higher
47 C.F.R. §87.89