KSFI
KSFI is a radio station operating at frequency 100.3 FM in Salt Lake City, Utah, United States. KSFI maintains studio facilities located at the KSL Broadcast House building in Salt Lake City's Triad Center, and its transmitter is located on Farnsworth Peak in the Oquirrh Mountains, southwest of Salt Lake City.
The station's original call letters were KSL-FM when it began broadcasting in December 1946 as the sister station of KSL. Originally owned by the Deseret News, it became a part of Bonneville International when the LDS Church formed it as the parent of its broadcasting outlets in 1964.
"FM 100" was a pioneer of Bonneville's "beautiful music" format, but in 1978 it was sold to Simmons. Simmons changed the call letters in 1979 to KSFI and began adding more vocal selections to the music mix, eventually evolving the format to soft adult contemporary. Bonneville reacquired the station from Simmons in 2003. According to the website of its owner, Bonneville International, FM100 is the top-performing adult contemporary station in Utah.Former logo
