Ключевые слова: aerial, antenna, background, blue, broadcast, broadcasting, building, business, cell, cellular, communication, connection, construction, data, digital, dish, electricity, electronic, equipment, frequency, global, information, internet, mast, metal, mobile, network, phone, pylon, radio, receiver, satellite, signal, sky, station, structure, telecom, telecommunication, telephone, television, tower, transmission, transmitter, tv, wave, white, wireless,