The station is owned by the Edwards Group Holdings, Inc., Employee Stock Ownership Trust, through licensee Edwards Communications, LC, and features programming from CBS News Radio and Compass Media Networks.
In 2014, the station joined the Wind River Radio Network, after being purchased by Edwards Communications.
[5] For a period of time in the spring and summer of 2014, KDNO and sister station KWYW were audible as far away as Sheridan, via a phenomenon known as knife edge diffraction, which allowed the signal to bounce over the Bighorn Mountains.
[6] In September 2023, the station, along with its sisters moved to a new studio on Main Street, co-located with the town's newspaper, The Riverton Ranger.
Along with the move to the new studio, Edwards Communications also upgraded its other stations transmitters southeast of Riverton on Beaver Rim (KFCW, KTAK), and northeast on Copper Mountain (KWYW).