Ключевые слова: aerial, antenna, blue, broadcast, broadcasting, cell, cellular, communication, connection, data, digital, dish, electronic, engineering, equipment, frequency, global, industry, information, internet, media, microwave, mobile, modern, network, phone, positioning, radio, receiver, satellite, science, signal, sky, station, steel, structure, system, tall, technology, telecommunication, telephone, television, tower, transmission, transmit, transmitter, wave, white, wireless,