Ключевые слова: air, antenna, astronomy, background, broadcast, business, communication, computer, connection, contemporary, control, data, design, detection, digital, dish, electronics, equipment, future, futuristic, global, hud, information, interface, internet, large, media, microwave, military, navigation, network, observatory, parabolic, radar, receiver, satellite, science, security, signal, sonar, station, system, target, technology, telecommunications, telescope, tower, traffic, transmitter, wireless,