| KLSM | |
| Airdate: | (as KBYO) |
| Frequency: | 104.5 MHz |
| Languages: | English |
| City: | Tallulah, Louisiana |
| Country: | US |
| Area: | Vicksburg, Mississippi |
| Format: | Top 40 (CHR) |
| Facility Id: | 60001 |
| Erp: | 25,000 watts |
| Haat: | 100 meters |
| Branding: | K-Hits 104.5 |
| Class: | C3 |
| Owner: | The Radio People |
| Licensee: | Holladay Broadcasting of Louisiana, LLC |
| Sister Stations: | KSBU, WBBV |
| Website: | official website |
| Former Callsigns: | KBYO (1982-2006) |
| Licensing Authority: | FCC |
KLSM (104.5 MHz, "K-Hits 104.5") is an American radio station licensed to Tallulah, Louisiana. The station broadcasts a Top 40 (CHR) format in the Vicksburg area and is owned by Holladay Broadcasting of Louisiana, LLC.[1]