KLGN

The station first signed on the air in 1954, originally operating under the call sign KBLQ. It maintained these call letters for over three decades until January 1, 1988, when it officially transitioned to the current KLGN call sign. The station is currently owned by Sun Valley Radio, Inc., a subsidiary of the Cache Valley Media Group, which operates the station alongside several FM properties in the Northern Utah market. In 2021, the licensee filed for a formal renewal of its broadcast license to ensure continued operations through the end of the decade. Historically, KLGN was known for a "Soft Adult Contemporary" format (often branded as "Lite 1390"), but on October 1, 2018, it shifted to its current sports-talk format. KLGN was known for is collaboration with Utah State University's broadcast journalism department to provide practical experience for students. The station carries Utah State Aggies women's basketball, carrying both home and away games.

In addition to the main station, KLGN is relayed by a translator on the FM band to widen its broadcast area.