Ключевые слова: aerial, antenna, blue, broadcast, broadcasting, business, cell, cellphone, cellular, clouds, communication, connection, dish, equipment, frequency, global, gsm, industrial, industry, information, infrastructure, internet, mast, media, metal, microwave, mobile, phone, radar, radio, receiver, satellite, signal, sky, station, structure, technology, telecom, telecommunication, telecommunication tower, telephone, television, tower, transceiver, transmission, transmit, transmitter, wave, wireless,