WMGT-TV, a television station (channel 41 analog/40 digital) licensed to Macon, Georgia, United States, which used the call signs WCWB or WCWB-TV from 1968 to December 1983
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WYBA, a radio station (90.1 FM) licensed to Coldwater, Michigan, United States, which used the call sign WCWB from June 2006 to June 2010
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WPMY, a television station (channel 22 analog/42 digital) licensed to Pittsburgh, Pennsylvania, United States, which used the call sign WCWB from January 1998 to April 2006