Primary NFL television stations
A number of NFL teams and their broadcasting departments have teamed up with CBS Sports to produce games, and those teams includeNew York Jets (WCBS-TV New York), and Green Bay Packers (WGBA-TV Green Bay and co-flagship WTMJ-TV Milwaukee, NBC affiliates, though using NBC's graphics starting in 2012 rather than CBS's; the previous flagship had formerly been WFRV-TV, which was owned by CBS until 2007).
WCAU
In 1994, CBS entered into a long-term affiliation agreement with Westinghouse (Group W) Broadcasting, owners of Philadelphia's longtime NBC affiliate, KYW-TV (channel 3). Westinghouse converted three of its stations, KYW-TV among them, into CBS affiliates. CBS was reluctant to include KYW-TV in the deal since it had been a very distant third in the Philadelphia ratings for more than a decade. In contrast, WCAU was a solid runner-up to ABC-owned station WPVI-TV (channel 6). Ultimately, CBS decided to affiliate with channel 3 and sell channel 10, ending a 47-year relationship (including 37 years of ownership) with the station.