KNWA-TV is the NBC-affiliated television station for Northwest Arkansas and the Arkansas River Valley. It broadcasts a high definition digital signal on UHF channel 50 (virtual channel 51.1 via PSIP) from a transmitter southeast of Garfield. Owned by the Nexstar Broadcasting Group, the station is sister to the Fort Smith-based Fox affiliate KFTA-TV. The two stations share a studio on Dickson Street in Downtown Fayetteville.