Ключевые слова: aerial, antenna, background, blue, broadcast, business, cell, cellular, cloud, communication, concept, connection, construction, copy, czech, data, digital, dish, equipment, global, horizontal, industry, information, internet, jested, media, microwave, mobile, network, nobody, outdoors, phone, radio, republic, satellite, signal, sky, space, structure, sunset, surveillance, technology, telecommunication, telephone, television, tower, transmission, transmitter, white, wireless,