| City | Jamestown, North Dakota |
|---|---|
| Broadcast area | Jamestown-Valley City |
| Branding | Big Dog 95.5 |
| Slogan | "New Country" |
| Frequency | 95.5 MHz |
| Format | Country |
| ERP | 100,000 watts |
| HAAT | 197 meters (647 feet) |
| Class | C1 |
| Facility ID | 68627 |
| Transmitter coordinates | 46°56′21″N 98°18′30″W / 46.93917°N 98.30833°W |
| Former callsigns | KGWB, KQDJ-FM, KXGT |
| Owner |
Ingstad Family Media (Two Rivers Broadcasting) |
| Sister stations | KOVC, KQDJ, KQDJ-FM, KRVX, KXGT |
| Webcast | Listen Live! |
| Website | NewsDakota.com |
KYNU (95.5 FM, "Big Dog 95.5") is a radio station licensed to serve Jamestown, North Dakota. The station is owned by Ingstad Family Media. It airs a Country music format.
The station was assigned the KYNU call letters by the Federal Communications Commission on October 20, 2005.