WCBS-TV
On October 21, 2014, CBS and Weigel Broadcasting announced the launch of a new digital subchannel service called Decades, scheduled to launch on all CBS-owned stations on May 25, 2015, including on WCBS-TV on channel 2.2. The channel is co-owned by CBS and Weigel (owner of CBS affiliate WDJT-TV in Milwaukee), with Weigel being responsible for distribution to non-CBS-owned stations. It airs programs from the extensive library of CBS Television Distribution, including archival footage from CBS News. On September 3, 2018, Decades was replaced on 2.2 by Start TV.
WKOW
WKOW-AM-TV shared studios on Tokay Boulevard on Madison's west side beginning in 1953. WKOW-TV remained with CBS until 1956, when CBS moved to the new WISC-TV. WKOW-TV subsequently joined ABC (who had been with WMTV on a secondary basis), while WKOW-AM remained with CBS Radio. From January to August 1958, WKOW was part of the short-lived, Wisconsin-oriented Badger Television Network, alongside Milwaukee's WISN-TV and Green Bay's WFRV-TV. In 1960, Monona Broadcasting sold the station to Midcontinent Broadcasting. Midcontinent Broadcasting sold both WKOW and WAOW in Wausau to Horizon Communications in September 1970.