radiocommunication

telecommunication by means of radio waves
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=701-01-31

radiocommunication

telecommunication by means of radio waves
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=713-01-02
No exact match found