Towers for all the major TV stations are located on the mountain, as are transmitters for many FM radio stations.

A massive wall of flames is just feet away from a major set of TV and radio transmission towers near Los Angeles ...

A wildfire burning in the greater Los Angeles area has reached Mount Wilson, the location of dozens of radio and TV ...

Fire threatens Mt. Wilson broadcast transmitters as L.A. TV, radio stations remain on alert; Observatory evacuated ...

If the signal goes down, it could impact anyone from semi-truck drivers and ambulances using radios to broadcast stations and more.

If the signal goes down, it could impact anyone from semi-truck drivers and ambulances using radios to broadcast stations and more.