KZMK (100.9 FM) is a Class A low-power local radio station licensed to SIERRA VISTA, AZ. Broadcasting with an effective radiated power of 3.0 kW and antenna height of 163 meters HAAT, its signal reaches approximately 66 km to the radio horizon. The station is owned by Townsquare Media. It broadcasts a Adult ContemporaryHot adult contemporary in syndication format.
