NFL on CBS
A number of NFL teams and their broadcasting departments have teamed up with CBS Sports to produce games; , these teams include the New York Jets (WCBS-TV in New York City) and Green Bay Packers (WGBA-TV in Green Bay and co-flagship WTMJ-TV in Milwaukee; since former CBS O&O WFRV-TV in Green Bay lost the local rights to the preseason games, Packers coverage on WGBA and WTMJ currently uses NBC's graphics package as both are affiliates of that network, although the telecasts continue to use a CBS technical and announcing team).
WFRV-TV
In 1959, it changed its network affiliation to NBC (in 1958, the station was also part of the short-lived Badger Television Network alongside Milwaukee's WISN-TV and Madison's WKOW-TV). WFRV's early claims to fame included being the first television station in Northeastern Wisconsin to broadcast in color in 1958 (doing so after joining NBC), the first station to cover a live lunar eclipse in 1959 (a studio camera was wheeled to the station parking lot and aimed at the moon), and Green Bay's first color local news broadcasts (beginning in 1965).