Ключевые слова: aerial, antenna, base, broadcast, cell, cellular, communicate, communication, connection, contact, development, digital, dish, engineering, equipment, frequency, global, industry, information, internet, lookout, media, metal, mobile, modern, network, phone, radio, receiver, repeater, satellite, signal, sky, station, steel, structure, system, technology, telecommunication, telecoms, telephone, telephony, television, tower, transceiver, transmission, transmit, transmitter, wave, wireless,