Decades is an American digital broadcast television network owned as a joint venture between the CBS Television Stations subsidiary of ViacomCBS and Weigel Broadcasting. The network, which is mainly carried on the digital subchannels of television stations, primarily airs classic television sitcoms from the 1950s through the early 1990s. Since fall 2019, Decades is carried on Fox-owned stations in 12 markets as part of a multi-year agreement with Fox Television Stations, after switching from CBS-owned stations.