WFXZ-CD (channel 24) is a Class A television station in Boston, Massachusetts, United States. The station is owned by the WGBH Educational Foundation. WFXZ-CD's studios are located in Woburn. Under a channel sharing arrangement, WFXZ-CD shares transmitter facilities with co-owned PBS member station WGBH-TV (channel 2) on Cabot Street in Needham. Despite WFXZ-CD legally holding a low-power Class A license, it transmits using WGBH-TV's full-power spectrum. This ensures complete reception across the Boston television market. ()