| City of license | Mobridge, South Dakota |
|---|---|
| Branding | Star 99 |
| Frequency | 99.5 MHz |
| Format | Hot Adult Contemporary |
| ERP | 100,000 watts |
| HAAT | 177 meters (581 feet) |
| Class | C1 |
| Facility ID | 43329 |
| Owner | Ingstad Family Media (James River Broadcasting) |
| Sister stations | KGFX, KGFX-FM, KJBI, KMLO, KOLY, KPLO-FM |
| Website | KOLY-FM Online |
KOLY-FM (99.5 FM, "Star 99") is a radio station licensed to serve Mobridge, South Dakota. The station is owned by James River Broadcasting. It airs a Hot Adult Contemporary music format.[1]
All three Mobridge James River Broadcasting stations share studios at 118 3rd St. East, in Mobridge.
The station was assigned the KOLY-FM call letters by the Federal Communications Commission on March 25, 1980.[2]
In 2006, sports director Pat Morrison celebrated 50 years on the air at KOLY-AM/FM as the voice of Mobridge High School.[3]