Ключевые слова: aerial, air broadcast, antenna, antenna tower, blue, broadcasting, cell, cellular, cellular network, closeup, communication, communications tower, connection, copyspace, dish, equipment, frequency, gsm, internet, isolated, large, mast, metal, microwave, mobile, modern, network, outdoor, parabolic, phone, pylon, radiation, radio, receiver, repeater, satellite, sky, station, steel, structure, tall, technology, telecom, telecommunication, telecommunications, telephone, tower, transmission, transmitter, transmitter station, utility pole, wireless,