KDSR 101.1, JACK-FM is Fresh, New, Fun, Innovative, Breaking Tradition, Cutting Edge, Enormous Variety, Un-usual and Un-predictable! JACK plays the best music from the 60s, 70s, 80s, 90s, and Today! JACK breaks all the rules of traditional broadcasting. So, keep your knob on JACK. You never know what you’re going to hear next! KDSR operates alongside sister station KXWI-FM, Hot New Country. Blasting 100,000 watts in the heart of the Williston Basin and throughout the Bakken oil fields. National News with the Fox News Network, State News with the Northern News Network, on-the-quarter hour with WeatherEye weather. Both KDSR and KXWI are owned and operated by Williston Community Broadcasting Company and always in evidence at area events. KDSR is a member station in the Marks Group.