Wikipedia
WGBY-TV
WGBY-TV, virtual channel 57 ( UHF digital channel 22), is a PBS member television station located in Springfield, Massachusetts, United States. The station is owned by the WGBH Educational Foundation, based in Boston, Massachusetts, but has its own independent web presence and local programming separate from that of WGBH-TV. Its transmitter is located on the peak of Mount Tom in Holyoke with the area's other commercial stations, and provides programming to much of western Massachusetts and northern Connecticut, with studios located at 44 Hampden Street alongside I-91 in downtown Springfield. WGBY can also be received in Windham County, Vermont on Comcast on channel 2.