Ключевые слова: antenna, blue, broadcast, broadcasting, cell, cellular, channel, connection, data, dish, electronic, engineering, equipment, frequency, global, industrial, industry, information, media, metal, microwave, mobile, network, phone, radar, radio, receiver, satellite, signal, sky, space, station, steel, structure, tall, technology, telephone, tower, transmission, transmit, transmitter, transmitting, tv, twilight, wave, wireless,