satellite dish and antenna with antennas to receive digital tv and radio signals on top of brown building..

aerial air allocation amplifier antenna antennae antennas blue box broadcast broadcasting brown building bulk cable channel cloud communal communication connection connector construction coverage data definition digital dish electrical electronic entertainment equipment expansion extension frequency high home house installation line media metal old quality radio rate receive receiver reception roof rooftop satellite set signal signals sky system technology telecommunication telecommunications television terestrial top transmission vintage waves wireless