Ключевые слова: aerial, antenna, blue sky, braces, broadcasting, cable, cellular, communication, conductor, connection, device, diversification, diversity, equipment, feed, frame, frequency, guy, guyed, interconnection, lattice, lightning, line, mast, metal, metallic, microwave, multiple, network, networking, provide, radio, receiver, red, rod, rope, space, stay, steel, structure, system, technology, telecommunications, thailand, tower, transmission, transmitter, variety, wire, wireless,