Ключевые слова: antenna, background, blue, broadcast, cable, closeup, color, communication, communications, connection, data, digital, dusk, equipment, frequency, industrial, industry, internet, isolated, media, metal, microwave, mobile, network, outdoor, pylon, receive, receiver, red, satellite, signal, silhouette, sky, station, sunset, technology, television, tower, transmission, transmit, transmitter, wireless,