COLORADO Four Corners Public Radio, CO - Thursdays 9:00pm 90.1 FM - Durango, La Plata County, Colorado 89.3 FM - Central Durango 106.3 FM - Cortez, Mancos, Montezuma County, Colorado 88.1 FM - Farmington, Northwest New Mexico 88.1 FM - Pagosa Springs, Colorado 91.1 FM - Silverton, Colorado