broadcast towers
Airwave transmission structures
Broadcast towers are tall structures designed to transmit radio, television, or cellular signals over wide areas.
They support antennas at heights that clear obstructions and extend signal range.
The term typically refers to freestanding towers rather than antennas mounted on buildings: The broadcast tower's red lights blinked against the night sky.
- red lightsTraffic control indicators
- warning lightsIlluminated hazard indicators
- monopoleIsolated magnetic charge
- cell towerWireless communication transmitter
- transmitterSignal-emitting device
tall structure · antenna · rooftop antenna · frequency · analog signal · signal · skyline · digital signal · over the air · FM radio · guyed · broadcasting · coverage · dead zone · guy-wire · cable · beacon · aviation safety
- mediatelevision, mass media, news, broadcasting, video
- broadcastingbroadcasting, TV, radio, television, news
- radioFM radio, crystal set, AM radio, radio station, AM
- telecommunicationscell phone, cellphone, signals, cellular network, telephone calls
- Television Historygolden age, network television, color TV, live broadcasts, live broadcasting
- local newscommunity news, local reporter, local politics, local events, city council
broadcast towerssatellite dishes
Curved receivers for orbital signals
radio receivers · listening posts · ground stations · tuners · radio telescopes