Ключевые слова: aerial, antenna, background, blue, broadband, broadcast, broadcasting, business, cell, cellular, city, communication, connection, construction, contact, data, digital, electronic, equipment, global, gsm, industrial, industry, information, media, metal, microwave, mobile, modern, network, new, radiation, receiver, signal, sky, station, structure, sunset, tall, technology, telecom, telecommunication, telephone, telephony, tower, town, transmit, transmitter, wave, wireless,