Wikipedia
WYMT-TV, channel 57, is the CBS-affiliated television station for the Eastern Mountain Coal Fields region of Kentucky, licensed to Hazard. It broadcasts a high definition digital signal on VHF channel 12 from a transmitter south of the city in Perry County. Owned by Gray Television, the station is sister to Lexington's CBS affiliate WKYT-TV. Although it identifies as a station in its own right, WYMT is considered a semi-satellite of WKYT. It has its own studios on Black Gold Boulevard in Hazard, but some internal operations are based at WKYT's studios on Winchester Road ( U.S. 60) near the Brighton section of Lexington.
Beginning February 26, 2010, the station stretched non-HD programming from 4:3 aspect ratio to 16:9 aspect ratio, a process called " Stretch-o-Vision".
Beginning April 15, 2014, the station began broadcasting its newscasts in HD, using robotic HD cameras, and introducing new graphics and music.