Who must be in physical control of the station apparatus of an amateur station aboard any vessel or craft that is documented or registered in the United States?
Only a person with an FCC Marine Radio license grant
Only a person named in an amateur station license grant
Any person holding an FCC issued amateur license or who is authorized for alien reciprocal operation✓Bonne réponse
Any person named in an amateur station license grant or a person holding an unrestricted Radiotelephone Operator Permit
Explication
Aboard a US-documented vessel the station apparatus must be under the physical control of a person named in an amateur station license grant or a person authorized for alien reciprocal operation. A marine radio license or a radiotelephone operator permit authorizes other services and does nothing for an amateur station.