Minimum Operator License
Ship Morse telegraph | T. |
Ship direct-printing telegraph | MP. |
Ship telephone, with or without DSC, more than 250 watts carrier power or 1,000 watts peak envelope power | PG. |
Ship telephone, with or without DSC, not more than 250 watts carrier power or 1,000 watts peak envelope power | MP. |
Ship telephone, with or without DSC, not more than 100 watts carrier power or 400 watts peak envelope power | |
Above 30 MHz | None.1 |
Below 30 MHz | RP. |
Ship earth station | RP. |
1 RP required for compulsory ships and international voyages.
47 C.F.R. §80.165