KFSM-TV is the CBS-affiliated television station for the Arkansas River Valley and Northwest Arkansas that is licensed to Fort Smith. It broadcasts a high definition digital signal on UHF channel 18 from a transmitter northwest of Winslow. The station is owned by the Tribune Broadcasting subsidiary of the Tribune Media Company, as part of a duopoly with the MyNetworkTV-affiliate KXNW (channel 34). The two stations share studio facilities located on North 13th Street in Downtown Fort Smith.