 On March 31, 2013, "Club Phusion" ended and was replaced with "Evolution" which airs a Dance/EDM music format.On December 11, 2017, 107.9 KBPI/Fort Collins began simulcasting the station's Active Rock format on KPTT-HD2's subchannel and on translator 107.9 K300CP/Denver, which is a relay of KPTT-HD2.At the same time, KPTT moved the "Evolution" Dance/EDM format from KPTT-HD2 to a new HD3 sub-channel due to the addition of the KBPI simulcast that was placed on the HD2 subchannel.