radiotelegraphy

listen to the pronunciation of radiotelegraphy
İngilizce - İngilizce
The process and techniques of sending telegrams using radio waves rather than wires
Telegraphy using the radiant energy of electrical (Hertzian) waves; wireless telegraphy; the term adopted for use by the Radiotelegraphic Convention of 1912
{i} process of transmitting telegraphs or messages via radio waves
radiotelegraphy