The San Diego Chargers won one AFL title in 1963 and reached the AFL playoffs five times and the AFL Championship four times before joining the NFL (1970) as part of the AFL-NFL Merger. The club began play in 1960 as a charter member of the American Football League. The club spent its first season in Los Angeles, California before moving to San Diego in 1961. The Chargers play home games at Qualcomm Stadium.