radio operator

person who is responsible for the operations of a radio system

en-GB/ˈɹeɪdɪˌəʊ ˈɒpəˌɹeɪtə/
en-US/ˈɹeɪdiˌoʊ ˈɑpəˌɹeɪdɚ/

ক্যাটাগরি:

telegraphistprofession