Radio, streaming and internet advertising company, 100.7 KOLT FM and KOLTFM.com. Wyoming's best country. Star 97.1 star971.iheart.com. 96.1 KISS-Fm and six other radio stations serving Northern Colorado and Cheyenne. iHeartMedia hosts the Annual Wine, Women & Wellness event each October. iHeartMedia holds concerts throughout the summer at Thunder Mountain Amphitheater in Loveland, Colorado.