You are signing on the Radio Officer. Which statement is TRUE?

A
He must have a Merchant Mariner's Document endorsed "See License as Radio Officer".
B
He must present either an FCC license or a Coast Guard License.
C
You must consult the "List of Qualifications" on the reverse of his FCC license to ensure that he is qualified to operate the radio equipment installed on board.
D
His Coast Guard license may have an added endorsement as "Electronics Repair Officer".
E