KVNI first signed on the air in 1948.[1] It originally broadcast on AM 1240 running 250 watts.[6][1] In 1980, it moved to AM 1080, increasing its daytime power to 10,000 watts and nighttime power to 1,000 watts.[6] In the station's early years, it aired a full-service–MOR format.[1] In 1986, it switched to a soft AC format, with programming from the Satellite Music Network.[1] In February 1999, the station switched to a talk/sports format, as a partial simulcast of KXLY.[7] In November 1999, it adopted a country format, with programming from Westwood One.[8]
In October 2001, the station adopted an oldies format.[9] It was branded "The Mighty 1080" with the slogan "Doo-Woppin' Oldies".[1] In September 2011, the station switched to a sports format as an affiliate of ESPN Radio.[10] On November 20, 2015, KVNI dropped its all-sports format and began playing Christmas music, branded as "92.5 Kootenai FM."[11] On December 26, 2016, the station began airing an adult contemporary format. Less than a year later the format was adjusted to 1990s-based adult hits.
On October 4, 2021, KVNI changed its format classic hits, branded as "92.5 Classic Hits".[12]
1Owned by SagamoreHill Broadcasting, Morgan Murphy Media operates these stations under an SSA.2Owned by Sullivan's Landing, Morgan Murphy Media operates these stations under an SSA.