Ключевые слова: air, antenna, blue, broadcasting, building, cellphone, cellular, communication, control, digital, electronic, equipment, global, home, industrial, lithuania, metal, metallic, network, receive, receiver, reception, satellite, signal, sky, station, structure, sventoji, tall, technology, telecom, telecommunication, tower, transceiver, transmission, transmit, transmitter, vertical, wave, weather, white, wireless,