6A605 C
Which operator is authorized to make equipment adjustments at maritime radio stations which may affect transmitter operation?
A.The holder of a marine radio operator permit or higher class license
B.The holder of a restricted radiotelephone operator permit when the radiated power is less than 100 watts
C.Only the holders of a first or second class radiotelegraph of the general radiotelephone operator's license
D.The holder of a GMDSS radio operator or higher class radiotelephone license
