/ˈreɪ.di.oʊˌmæn/
NOUN
A person responsible for operating radio equipment and transmitting or receiving communications, especially aboard ships, in military operations, or during field activities.
A person who uses radio equipment to send and receive messages and maintain communication between ships, military units, or remote teams.
NOUN
A person who presents programs, announces information, or entertains an audience on a radio station.
A person who speaks on radio broadcasts, introduces programs, presents news, or hosts radio entertainment.