Ключевые слова: abstract, aerial, antenna, background, broadcast, broadcasting, business, cable, cellular, communication, connection, construction, copy, coverage, data, digital, dish, electronic, equipment, industry, information, isolated, link, mast, media, metal, modern, network, old, radio, receive, reception, roof, satellite, send, signal, silhouette, sky, space, station, steel, system, technology, telecommunication, telephone, television, tv, wave, white, wireless,