 KPWB-TV (Des Moines) to KCWI, WNPA-TV (Pittsburgh) to WPCW-TV, WJWB (Jacksonville) to WCWJ, WHCP (Portsmouth, Ohio, serving the Charleston, West Virginia market) to WQCW, WEWB (Albany, New York) to WCWN, KWCV (Wichita, Kansas) to KSCW, WBDC (Washington, D.C.) to WDCW, KBHK (San Francisco) to KBCW, and KHWB (Houston) to KHCW).Some stations, however, retained call signs that referred to UPN and The WB, such as WUPA in Atlanta and KWBA-TV in Tucson, Arizona, respectively.In August 2006, CBS Corporation's CW stations dropped all references to UPN from their branding.