The following is a list of Super Bowl broadcasters, that is, all of the national American television and radio networks and sports announcers that have broadcast the first four AFL-NFL World Championship Games and thereafter the championship games of the National Football League. It does not include any announcers who may have appeared on local radio broadcasts produced by the participating teams' flagship stations. Super Bowl I is the only Super Bowl to have been broadcast in the U.S. by two networks simultaneously. At the time, NBC held the rights to nationally televise AFL games while CBS had the rights to broadcast NFL games. Both networks were allowed to cover the game, and each network used its own announcers, but NBC was only allowed to use the CBS feed instead of producing its own. Beginning with Super Bowl II, NBC televised the game in even years and CBS in odd years. This annual rotation between the two networks continued through the 1970 AFL–NFL merger when NBC was given the rights to televise AFC games and CBS winning the rights to broadcast NFC games. Although ABC began broadcasting Monday Night Football in 1970, it was not added to the Super Bowl rotation until Super Bowl XIX, played in January 1985. ABC, CBS and NBC then continued to rotate the Super Bowl until 1994, when Fox replaced CBS as the NFC broadcaster. CBS then took NBC's place in the rotation after the former replaced the later as the AFC broadcaster in 1998. As a result of new contracts signed in 2006, with NBC taking over Sunday Night Football from ESPN, and Monday Night Football moving from ABC to ESPN, NBC took ABC's place in the Super Bowl rotation. The rotation between CBS, Fox, and NBC will continue until the new contracts that will take effect starting in 2024, allowing ABC to return and starting a four-network rotation. The NFL has broken the traditional broadcasting rotation at least twice. NBC originally had broadcasting rights for Super Bowl XXVI and CBS for Super Bowl XXVII, but the NFL allowed the networks to switch the two games in order to allow CBS a significant lead-in to its coverage of the 1992 Winter Olympics. Likewise, NBC was to air Super Bowl LV and CBS for Super Bowl LVI, but the two networks agreed to swap the broadcasting rights. Therefore, CBS benefitted from holding rights to the