| Frequency | 89.7 MHz |
|---|---|
| Branding | FM 90 |
| Programming | |
| Format | College radio |
| Ownership | |
| Owner | Bemidji State University |
| History | |
First air date | 1970 |
| Technical information[1] | |
Licensing authority | FCC |
| Facility ID | 4654 |
| Class | A |
| ERP | 120 watts |
| HAAT | 38.0 meters |
Transmitter coordinates | 47°29′0″N 94°52′27″W / 47.48333°N 94.87417°W |
| Links | |
Public license information | |
| Website | fm90 |
KBSB (89.7 FM, "FM 90") is a radio station licensed to Bemidji, Minnesota, United States, airing a College radio format. The station is owned by Bemidji State University.[2][3]