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).
WGBA-TV
In addition to its main signal, WGBA operates two translators to extend the station's coverage northward. The translators are a remnant of the analog era when it was Green Bay's only major UHF commercial television station. The station in fact kept a post office box address open for years to allow responses to an offer through a station promo of a free pamphlet describing the installation of a UHF television antenna to interested viewers until the early 1990s. During that period, residents of Northern Door County and the southern portion of Michigan's Upper Peninsula could easily receive the three Green Bay network stations on VHF and WFRV semi-satellite WJMN-TV from Escanaba, Michigan, along with PBS member station WNMU from Marquette, Michigan, but not WGBA and Wisconsin Public Television's WPNE-TV (channel 38).