The Tigers have spent most of their broadcast televised history across two of Detroit's heritage "Big Three" network stations, WJBK (Channel 2, Fox; formerly with CBS from 1948 to 1994) and WDIV (Channel 4, NBC; originally WWJ-TV from 1947 to 1978), as well as two of the market's former legacy independent stations, WMYD (Channel 20, formerly WXON-TV and WDWB) and WKBD (Channel 50). Channel 4 was the original Tiger television outlet, carrying games from 1947 to 1952, and again for a twenty-season run from 1975 to 1994. Channel 4, at least during a time when NBC's ratings were sagging during the late 1970s to the mid-1980s, was one of a handful of the network's affiliates that was either a primary outlet or an affiliate of the local/regional baseball team.