Ключевые слова: antenna, base, blue, brick, broadcast, broadcasting, cell, cellphone, cellular, chimney, communicate, communication, connection, construction, coverage, data, digital, energy, equipment, frame, generation, global, gsm, high, industrial, industry, internet, mast, microwave, mobile, network, old, phone, power, radio, receiver, satellite, signal, sky, station, structure, technology, telecom, telecommunication, telephone, tower, transmission, transmitter, wave, wireless,