Ключевые слова: antenna, black, broadcast, broadcasting, case, communicate, communication, connection, design, electrical, equipment, flat, fm, icon, illustration, internet, loudspeaker, mast, media, music, net, network, news, object, old, radio, receiver, retro, signal, sound, speaker, station, style, symbol, technology, telecommunication, television, time, tower, transmission, transmitter, vintage, volume, wave, white, wireless,