WSIL TV Carterville, IL

WSIL-TV (channel 3) is a television station licensed to Harrisburg, Illinois, United States, serving as the ABC affiliate for Southern Illinois, Southeast Missouri, the Purchase area of Western Kentucky, and Northwest Tennessee. Owned by Allen Media Broadcasting, the station maintains studios on Country Aire Drive (near the IL 13–Wolf Creek Road interchange) in Carterville and a transmitter near Creal Springs, Illinois. It is rebroadcast on KPOB-TV (channel 15) in Poplar Bluff, Missouri, covering the Missouri Bootheel and northeastern Arkansas, and translator K10KM-D (channel 10) in Cape Girardeau, Missouri.

WSIL-TV was the first television station in southern Illinois, debuting on ultra high frequency (UHF) channel 22 on December 6, 1953. It soon affiliated with ABC and NBC before moving to channel 3 in 1959 and becoming a sole ABC affiliate. KPOB-TV went on the air in 1961; aside from a brief period in the 1980s, it has simulcast WSIL with separate legal identifications for the better part of its history. The station has focused its news coverage almost exclusively on Southern Illinois since the 1980s, since its coverage area is not as large as those of the other major stations in the market. It has traditionally fallen behind its two rivals in the market in news ratings and resources, though less so than in decades past. After having two ownership groups almost all of its first 65 years on air, it was sold first to Quincy Media in 2018 and to Allen in 2021.