radio modem

noun 0.683

radiotelephone

noun 0.613

amateur radio

noun 0.611

radio amateur

noun 0.610

ham radio

noun 0.609

radiotelegraph

noun 0.607

radio telemetry

noun 0.592

serial port

noun 0.578

radiotelegraphy

noun 0.578

packet

noun 0.575

radiocommunication

noun 0.572

packet switching

noun 0.571

radio

noun 0.567

radiophone

noun 0.555

radio telephony

noun 0.555

radiotelemetry

noun 0.549

radio beacon

noun 0.547

transistor radio

noun 0.545

pirate radio

noun 0.542

radio officer

noun 0.535

radioman

noun 0.532

radio wave

noun 0.527

satphone

noun 0.521

walkie-talkie

noun 0.520

radio frequency

noun 0.517

radio alarm

noun 0.516

wave packet

noun 0.516

car radio

noun 0.514

packet sniffer

noun 0.511

data communications

noun 0.510

radiotracking

noun 0.510

wireless telegraphy

noun 0.506

radiogram

noun 0.506

transceiver

noun 0.506

radiotelephony

noun 0.504

teleprinter

noun 0.503