无线电

wireless

not to have / no / none / not / to lack / un- / -less

wireless

variant of 線|线[xian4]

thread / string / wire / line / CL:條|条[tiao2],股[gu3],根[gen1] / (after a number) tier (unofficial ranking of a Chinese city)

lightning / electricity / electric (bound form) / to get (or give) an electric shock / phone call or telegram etc / to send via telephone or telegram etc

radio telephony / wireless telephone

radio waves / wireless electric wave

receiver (radio)

transceiver / radio frequency receiver, broadcaster or relay

China state radio regulation committee SRRC

Wireless transmission regulatory commission

radio broadcast