Ключевые слова: aerial, antenna, architecture, blue, broadcast, broadcasting, building, cell, cellular, city, clear, communication, data, dish, electromagnetic, equipment, ether, field, frequency, global, high, industrial, industry, mast, metal, microwave, mobile, network, phone, pole, radiation, radio, satellite, signal, sky, station, steel, technology, telecom, telecommunication, telecoms, telephone, top, tower, transceiver, transmission, transmit, transmitter, transmitting, wireless,