Wikipedia
KRZN
KRZN (96.3 FM, "The Zone") is a commercial radio station in Billings, Montana. KRZN airs an active rock music format. Among the programs it airs is the Sixx Sense with Nikki Sixx program. The station airs what it calls "6-packs" of rock which are commercial-free six-song blocks.
"The Zone" became Billings' first modern rock or alternative radio station. The format of music it plays has sometimes been referred to as new rock as well. Its playlist tends to be a mix of alternative acts, active rock, as well as 1980s classic rock. It began broadcasting as "The Zone" in June 2000. It had formerly played a country music format.