A radio personality is a person who has an on-air position in radio broadcasting. A radio personality who hosts a radio show is also known as a radio host (North American English), radio presenter (British English) or radio jockey. Radio personalities who introduce and play individual selections of recorded music are known as disc jockeys or "DJs" for short. Broadcast radio personalities may include talk radio hosts, AM/FM radio show hosts, and satellite radio program hosts, and non-host contributors to radio programs, such as reporters or correspondents.