From 1988 until the sign-on of KPTH in early 1999, the station maintained a secondary affiliation with Fox, airing the network's primetime programming out-of-pattern during the late night hours (and beginning in 1994, the network's NFL package); the network's programming was available in-pattern via the network's affiliates in Sioux Falls, Omaha and Des Moines, all of which served the market's outlying areas. It also aired selected UPN programming out-of-pattern until the network merged with The WB (carried locally on KTIV-DT2 and cable television) to form The CW in 2006.