From Wikipedia: The San Diego Chargers are a professional football team based in San Diego, California. They have been members of the Western Division of the American Football Conference (AFC) in the National Football League (NFL) since 1970. The club began play in 1960 as a charter member of the American Football League, and spent its first season in Los Angeles, California before moving to San Diego in 1961. The Chargers play their home games at Qualcomm Stadium. The Chargers continue to be the only NFL team based in Southern California, with no teams in Los Angeles since 1994.