Ключевые слова: antenna, astronomy, broadcasting, communication, communications, connection, data, digital, dish, equipment, galaxy, global, internet, media, military, milky way, network, planets, radar, radio, radio telescope, radio waves, rays, receiver, satellite, science, send, signal, sky, solar observatory, solar system, space, stars, station, sun, system, systems, technology, telecommunication, telecommunications, telescope, tracking, transmit, wireless,