Owned by iHeartMedia, it broadcasts a country format targeting the Fort Collins-Greeley, Colorado, area.

[3] On December 26, 2015, after stunting with Christmas music as "Santa 107.3", the HD2 subchannel flipped to Christian AC as "Up 107.3".

[4] On June 26, 2017, the HD2 subchannel began stunting with Christmas music as "Santa 107.3", which had been used in each of the past three holiday seasons.

[5] On June 29, 2017, the HD2 subchannel launched a 90's hits format, branded as "iHeart 90s 107.3", simulcast on translator K297AK 107.3 FM in Loveland, with the first song being "Jump Around" by House of Pain".

[6] On December 26, KXBG-HD2 ended Christmas stunting and launched a 1980s hits format, branded as "Rewind 107.3".