In early May 2016, KLUV launched another digital subchannel on 98.7-HD3, and aired Radio Disney's Top 40 format targeted to children and younger teens. (Radio Disney was previously heard on KMKI until September 15, 2015.) Entercom's deal with Radio Disney expired at the end of May 2018. The next month, KLUV-HD3 flipped to a classic AOR-format known as "KLUV Classic Trax," playing deep cuts from the 1970s to the 90s. Starting with the 2019 holiday season, KLUV-HD3 began airing Christmas music from early November through Christmas Day. The subchannel airs a few public service announcements each hour but has no commercial interruptions.
