WYOMING RADIO STATIONS STATION CITY/STATE TIME DAY KEAR 91.7 FM Casper, WY 9:30 AM MST Saturday KEAR 90.7 FM Cheyenne, WY 9:30 AM MST Saturday KAXG 89.7 FM Gillette, WY 6:00 AM MST Saturday BBN 90.9 FM Laramie, WY 7:45 AM MST Saturday