KUMT (107.9 FM) is a radio station licensed to Randolph, Utah, United States, and serving the Salt Lake City metropolitan area. The station's transmitter is located on Humpy Peak in the Uinta Mountain range. Under the previous calls, KUDD and prior, the stations transmitter was located near Promontory Point, Utah, in Box Elder County. History Commercial (1984-2016) Country (1984-1986) The station was first licensed in 1984. The station held the callsign KRGO, and aired a country music format, simulcasting sister station KRGO 1550. Oldies (1986-1992) On September 19, 1986, the station's callsign was changed to KRPN. As KRPN, the station aired an oldies format, and was branded "WKRP". Hard rock (1992) On February 10, 1992, the station's callsign was changed to KZQQ-FM. As KZQQ-FM in 1992, the station aired the Z Rock heavy metal format. Country (1992-1996) On September 14, 1992, the station adopted a country music format. On December 28, 1992, the station's callsign was changed to KRGQ-FM, and on May 12, 1995, the station's callsign was changed to KRGO. Rock (1996-1997) On October 18, 1996, the station's callsign was changed to KRKR. As KRKR, the station aired a rock format as "K-Rock". Adult standards (1997-1998) In July 1997, the station began airing the "Timeless" adult standards format, and was known as "Sunny 107.9". On January 1, 1998, the station's callsign was changed to KSNU. Adult contemporary (1998-1999) In early August 1998, the station's format changed to adult contemporary as a simulcast of KOSY 106.5. Alternative (1999-2000) The simulcast ended in July 1999, when the station became "The Edge", which served as a placeholder format until the station's sale was consummated. Rhythmic oldies (2000-2001) On January 18, 2000, the station became KFVR-FM, and the station adopted a rhythmic oldies format as "Fever 107.9" "Utah's Movin' Oldies". Top 40 (2001-2016) In 2001, the station flipped to a top 40 format as "Power 107-9", "Utah's Hit Music Station". The KUDD call letters would be adopted during this time. With trying attempting to go after KZHT, they added a simulcast on the 103.9 frequency as "KMDG" to better cover the western area of Salt Lake. The general manager named the station "Dianna 107.9" briefly before rebranding as "Power." The station shifted from a modern adult contemporary format to a top 40 (CHR) format in 2009. On June 18, 2010, Millcreek, KUDD's owners, sold the station, along with KUUU and KYLZ to Simmons