KWSB-TV

1974-2005


1989-2005


1990-2005


KEXZ Broadcasting was acquired by CBS Corporation in 1997. 

2005-present


Viacom split into two companies: the new Viacom housed Paramount, MTV Networks and BET Networks, and the CBS Corporation housed CBS Television Stations, CBS Television Studios, Showtime, CBS Television Distribution and The CW in 2006. 