105.5 The Colorado Sound
Independent Music for Independent People


105.5 The Colorado Sound is a radio station licensed to Timnath, CO. The station broadcasts Adult Album Alternative format and is owned by Community Radio for Northern Colorado.
- Call sign: KJAC
- Format: Adult Album Alternative
- Frequency: 105.5 FM
- City of license: Timnath, CO
- Owner: Community Radio for Northern Colorado
- Area Served: Denver-Boulder
- Branding: 105.5 The Colorado Sound
Contact 105.5 The Colorado Sound
- Address: 1901 56th Ave #200, Greeley, CO 80634
- Phone: 800-443-5862 / 970-350-0824
- Website: coloradosound.org