Ключевые слова: aerial, antenna, broadband, broadcast, closeup, communicate, communication, connect, connection, detail, device, electric, electronic, electronics, emit, frame, framework, frequency, high, hills, industrial, industry, mast, metal, network, outdoor, pillar, radiate, radio, receiver, reciever, send, signal, source, station, structure, system, tall, technology, telecom, telecommunication, telephone, television, top, tower, transceiver, transciever, transmit, transmitter, tv,