Ключевые слова: aerial, antenna, appliance, background, blue, broadcast, broadcasting, cable, cellular, channel, communicate, communication, electrical, electronic, equipment, facility, frequency, horizontal, icon, isolated, line, luxurious, media, metal, mobile, network, old, phone, radio, receiver, receiving, reception, rod, roof, satellite, signal, simple, sky, sound, space, symbol, technical, technology, telecommunication, television, tower, transmit, transmitter, white, yagi,