Krystal 93 - KYSL

An adult album alternative radio station that first signed on in May 1988, initially carrying an adult contemporary format before switching to its current AAA programming in 2001. Licensed to Frisco, Colorado, the station is independently owned by Krystal Broadcasting, Incorporated and features programming from AP Radio. It transmits across three frequencies to serve multiple mountain communities: 93.9 FM in Summit County — covering Frisco, Dillon, Keystone, and Breckenridge — 93.1 FM in Eagle County serving the Vail area, and 92.3 FM in Clear Creek County near the Loveland Ski Area. The station holds the distinction of operating the highest FM radio transmitter in North America. Programming is oriented toward a lifestyle audience of both residents and visitors, with an emphasis on locally relevant content including road and traffic conditions, weather, and regional news. It maintains a strong commitment to supporting local non-profit organizations and community events. An online stream extends the reach of its signal to listeners worldwide.