Northern Arizona

Northern Arizona Twitter

Sodexo Lumberjack Radio Network


105.1 The Big Talker KBTK Airs NAU Athletics Games

in Flagstaff, Prescott and most of northern Arizona

Giving NAU Lumberjack football and basketball broadcasts a home that covers most of northern Arizona, Grenax Broadcasting II, LLC is the Flagship station of the Lumberjack Radio Network. 105.1 FM The Big Talker (KBTK) carried all Northern Arizona University football and men's basketball game broadcasts and selected women’s basketball games will also be aired on the station.

Grenax Broadcasting II LLC owns and operates four FM radio stations in the Flagstaff-Prescott markets. The Big 107.5 KOLT Country 107.5 (KSED), featuring Big D and Bubba in the morning and 20 songs in a row all day, 96.7 The Wolf (KWMX), home of Bob and Tom in the morning and 92.5 The Canyon (KFLX) with Dan Kennedy in the morning and Ryan Seacrest’s “On-Air” weekday mornings at 10:00 a.m.

Listeners in Flagstaff, Prescott, Camp Verde, Williams, Winslow and Sedona cantune into 105.1 The Big Talker to hear Mitch Strohman’s colorful play by play.  Strohman has been a part of NAU radio and television sports broadcasts since 1991 and he currently co-hosts “The Mitch and Joe Show” weekdays between 4-5 PM on 105.1.  Former NAU quarterback Kevin Stephens joins Strohman in the booth for the Lumberjack football action.  Live Internet streaming of the NAU games will also be available at

Mitch Strohman's Bio

Kevin Stephen's Bio

Lumberjack Radio Network Listener Email: