Ключевые слова: aerial, antenna, base, blue, broadcast, broadcasting, cable, cell, cellular, city, communication, connect, connection, construction, cover, equipment, field, frequency, global, highly, industry, information, mast, metal, microwave, mobile, net, network, phone, pylon, radio, receiver, reception, relay, remote, send, signal, sky, station, steel, structure, technology, telecom, telecommunication, telephone, tower, transceiver, transmitter, white, wireless,