Ключевые слова: above, aerial, antenna, asia, blue, broadcast, broadcasting, cell, cellular, channel, clouds, communication, connection, electronic, engineering, environment, high, hill, horizon, industrial, landscape, metal, mobile, mountain, nature, nobody, phone, radio, repeater, satellite, scenery, sky, slope, summer, technology, telecommunication, telephone, television, top, tower, transmitter, transmitting, tv, view,