communication tower at campo imperatore, italy

abruzzo aerial air airwaves antenna antennas apennines aquila array blue broadcast business campo cell cellular communicate communicating communication connect connection contact conversation converse disc frequency global gran gsm high hill imperatore interchange intercommunication intercourse internet link mast mobile mount mountain mountainous net network notifying phone power powerful radiate radiation radio receive receiver reception sasso satellite sky speed steel structure technical technology telecom telephone television tower transfer translating transmission transmit transmitter wave waves wireless