FM 100.3 - Sunday Sounds

FM 100.3 is the on-air branding for KSFI, a radio station based in Salt Lake City, Utah. It operates on the frequency 100.3 MHz and is owned by Bonneville International, a broadcasting company affiliated with The Church of Jesus Christ of Latter-day Saints. The station primarily features an adult contemporary music format and is well-known for switching to an all-Christmas music format during the holiday season. KSFI consistently ranks as one of the top-rated stations in the Salt Lake City market.