On April 18, 1983, WLUK reclaimed the market's NBC affiliation, when WFRV switched to ABC. In 1984, Racine native George N. Gillett's Gillett Broadcasting purchased Post Corporation. Gillett in turn sold the station to Burnham Broadcasting later that year, in order to purchase the KKR stations (which included future fellow Fox station WITI in Milwaukee; WLUK was indeed sold due to adjacent market ownership regulations at the time by the Federal Communications Commission (FCC)). For most of its second stint with NBC, WLUK largely downplayed its affiliation, even during the network's powerhouse days of the 1980s; it used the NBC Peacock only sparingly in the station's advertisements.