WKOI-TV (channel 43) is a television station licensed to Richmond, Indiana, United States, broadcasting the Ion Television network to the Dayton, Ohio area. Owned and operated by the Ion Media subsidiary of the E. W. Scripps Company, the station maintains studios on South 9th Street in Richmond. Transmission facilities are provided by unrelated NBC affiliate WDTN (channel 2), which shares its digital channel with WKOI-TV through a channel sharing agreement, along with WDTN's sister station, Springfield, Ohio–licensed CW affiliate WBDT (channel 26); the transmitter is located on Frytown Road in southwest Dayton.