Extraterrestrial frequencies are anomalous signals, or paranormal messages that can be picked up by radio waves or video.
The Vrillon Message was sent 26 November 1977 by the Ashtar Galactic Command by one of their operatives whose name is "Vrillon". Their message was simple: they ordered Mankind to end their conflicts and make peace with one another. This message was broadcasted where it was picked up by television sets only within a small area of England.
- See also: Vrilya