KOZZ-FM is a commercial radio station located in Reno, Nevada, broadcasting on 105.7 FM. KOZZ-FM airs a classic rock music format. The KOZZ call letters signed on with a promotion called "Fire on The Mountain" in spring 1979 when the new 75,000-watt transmitter replaced the old KGLR hardware on McClellan Peak. The KGLR call-signs had stood for "Good Live Radio".