History
The station signed on the air on December 1, 1983. [4] It began as a country station branded as "C-107". Its original call sign was KCID-FM, as the sister station to KCID 1490 AM, both owned by Twin Cities Broadcasting. At first, KCID-FM was powered at 3,000 watts, a fraction of its current output. It only served the city of Caldwell and adjacent communities.
In 1997, the station flipped to a Modern AC format and was rebranded as "107.1 CID". In 1998, KCID-AM-FM were acquired by Journal Communications. [5] On May 4, 1999, KCID-FM segued to mainstream adult contemporary music and was rebranded as "Star 107.1".
In the early 2000s, KCID-FM got a big boost in power to 52,000 watts and an increase in antenna height, allowing it to be heard all around the Boise metropolitan area. In 2002, KCID-FM changed its call sign to KTHI and switched to a classic hits format. It rebranded as "107.1 K-Hits".
On May 2, 2024, as part of a series of layoffs at Lotus' Boise stations, midday host Barry Lewis and afternoon host Bridget Bonde left the station. On May 6 at 9 a.m., after playing "It's the End of the World as We Know It (And I Feel Fine)" by R.E.M., KTHI dropped the classic hits format after 22 years. It began stunting, looping a playlist of songs themed around change and declaring it was "time for a change" for the station.
At 10 a.m., KTHI flipped to classic country as "107.1 Hank FM", joining a series of stations nationwide launching the format that year. "Hank" is a reference to legendary county artist Hank Williams. The first song on "Hank" was "It's Five O'Clock Somewhere" by Alan Jackson and Jimmy Buffett. KTHI joined a crowded country music field in the Boise market, competing with three other stations - 92.3 KIZN, 101.9 KQBL and 104.3 KAWO. [6]
