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.
WITI (TV)
In 1961, CBS decided to affiliate with WISN-TV (channel 12), as its sister radio station had been a longtime affiliate of the CBS Radio Network. As a result, WITI-TV and WISN-TV swapped networks: channel 6 became an ABC affiliate on April 2, 1961. In August 1962, the station moved to its current transmission tower located in Shorewood; for a short time, the transmitter had been the tallest free-standing tower in the world. The tower went into operation in 1963, finally putting WITI's signal on equal footing with Milwaukee's other television stations.