WLUK-TV (channel 11) is a television station in Green Bay, Wisconsin, United States, affiliated with the Fox network.

The two stations share studios on Lombardi Avenue (US 41) on the line between Green Bay and Ashwaubenon; WLUK-TV's transmitter is located on Scray Hill in Ledgeview.

The purchase was challenged by NBC, which filed a petition with the FCC on September 23, 1994, alleging that News Corporation had improperly set up a shell corporation to circumvent FCC limits on the amount of monetary capital that a foreign company is allowed to invest in an American television station in order to gain control of WLUK.

Because of Fox's 1994 acquisition of television rights to the NFL's National Football Conference,[17] the switch made WLUK the unofficial "home" station of the Green Bay Packers after years on WBAY (and two years on WFRV), which became a major ratings draw (during the 1994 season, WGBA was the station of record for the Packers).

By the time 4Kids TV ended its run, Fox permanently discontinued providing network-supplied children's programming, replacing it with the infomercial block Weekend Marketplace.

Since channel 11 joined Fox, Packer football games have routinely drawn an 80% share of the viewing audience – far and away the highest-rated programs in the market, and through Fox's NFL rights deal, the station has broadcast two of the three Super Bowl games the Packers have appeared in, both victories, since 1994; Super Bowls XXXI and XLV, both by far the highest-rated programs in the Green Bay market's history.

[21] On August 22, LIN TV Corporation purchased WLUK in a $260 million deal that included WALA-TV and sister station WBPG in Mobile; WTHI-TV in Terre Haute, Indiana, and KRQE-TV in Albuquerque, New Mexico; the sale closed on December 1, 2005.

The deal also placed WLUK back under common ownership with dual NBC/Fox affiliate WLUC-TV in Marquette, which Sinclair acquired in 2013 (both WLUK and WLUC shared common ownership from 1963 to 1987 under Post and Gillett), though this reunion was a brief one, as on October 1, 2015, Sinclair struck a deal to sell WLUC to Gray Television in exchange for CBS affiliate WSBT in South Bend, Indiana, as part of station divestitures that Gray instituted in order to receive regulatory approval of its acquisition of the television stations operated by the latter station's longtime owner, Schurz Communications.

From 1969 until 1972 when WPNE-TV (channel 38) launched, the NET/PBS show Sesame Street was broadcast on WLUK in the morning hours due to the lack of a public television station in the Green Bay area.

Local non-news programming includes Living with Amy, which debuted in September 2008 and currently airs in the 10 a.m. weekday time slot; hosted by former Good Day Wisconsin anchor Amy Hanten, Living features lifestyle, cooking, and paid business spotlight segments, with the cooking segments mainly sponsored by Kroger's Pick 'n Save and Copps stores (previously sponsored by Festival Foods), which has made a recipe compilation book featuring previous Living with Amy recipes available in-store.

[40] However, WLUK did occasionally run documentaries and sports programs to fulfill FCC public service regulations as well as a weekly commentary by Appleton Post-Crescent editor John Torinus.

In 2007 (during Fox's coverage of the Major League Baseball League Championship Series), WLUK's 9 p.m. newscast began to air over a leased access channel on Time Warner Cable on nights in which Fox broadcasts sports programming or movies during the prime time hours that run into the 9 p.m. timeslot on channel 11; WCWF took over carriage of the preempted/delayed 9 p.m. newscasts in October 2010, as a result of the SSA between WCWF and WLUK.

On June 5, 2007, WLUK replaced WGBA-TV as the provider of weather updates for the 11-station Midwest Communications radio cluster in Green Bay/Fox Cities and Sheboygan.

In 2009, a new addition to the Lombardi Avenue studios was completed to expand the station's newsroom space,[41] and is known as the "Fox 11 Digital Content Center".

[43] The station uses the AFD #10 flag to present its newscasts in letterboxed widescreen for viewers watching on cable television through traditional 4:3 sets.

Despite this, WLUK was formerly carried by Charter Communications in the West and Central Upper Peninsula, along with WLUC-DT2 except in Gogebic County which is covered by the signal of Duluth, Minnesota's Fox affiliate KQDS-TV and the Eastern Upper Peninsula which is covered by WWUP-DT 10.2 (a high definition digital simulcast of Cadillac, Michigan's WFQX-TV).

[51] Originally, the signal was to be added in May 2008, but Dish began offering HD feeds of the Green Bay stations early on April 16,[52] surprised viewers with WLUK carried on channel 5163.

[57] This left Time Warner Cable as the lone holdout in the area to carry the HD feed as the provider and LIN TV had not come to an agreement nationally.

WLUK encouraged viewers to switch to Dish Network and U-verse in order to continue to watch the station in some form.

[59] In the month that followed, the ratings of LIN TV stations affected by the Time Warner dispute plunged,[60] while viewers complained about the loss of Green Bay Packers and MLB Playoff games on WLUK.

By the time of the 2008 World Series, Time Warner Cable made an odd but creative move to allow its viewers to watch the games by offering Fox Sports en Español on basic cable, which carried the Series in Spanish while encouraging viewers to turn down the Spanish play-by-play audio and listen to the game in English on ESPN Radio affiliate WDUZ.

WCWF remained unaffected as LIN's purchase of that station had not yet been finalized and was under the terms of their pre-WLUK SSA carriage agreement negotiated with ACME Communications.

[67] WLUK continues to present the forecasts on Midwest Communications' Sheboygan radio stations despite the loss of coverage on that city's cable provider.