Who is a radio officer or operator and what do they do? The radio officer is responsible for the operation of the radio and telecommunications equipment and all communication services on a ship. At the same time, s/he is responsible for adherence to international radio communication rules.
What are the activities of the radio officer or operator job? Radio officers/operators receive, transmit and record signals and messages by radio and with other telecommunication equipment, possibly in code.
Where is it done and under what conditions? On board ships and you will have to contend with changing weather conditions and long periods away from home.
What tools/equipment do they use? Radio and telecommunications equipment, sonic and Morse alphabet receivers and transmitters, satellite technology and computers.
What do you need to succeed? You need a university-level education, certificates from international tests, or at least a secondary electrical engineering education, knowledge of English, reliability, punctuality, and overall good health.