telegraphy that uses transmission by radio rather than by wire
[ Syn: radiotelegraphy , wireless telegraphy ]
the use of radio to send telegraphic messages (usually by Morse code)
[ Syn: radiotelegraphy , wireless telegraph , wireless telegraphy ]
telegraphy that uses transmission by radio rather than by wire
[ Syn: radiotelegraphy , wireless telegraphy ]
the use of radio to send telegraphic messages (usually by Morse code)
[ Syn: radiotelegraphy , wireless telegraph , wireless telegraphy ]