KSHM (91.3 FM) is a Class C2 medium-power non-commercial educational (NCE) radio station licensed to SHOW LOW, AZ. Broadcasting with an effective radiated power of 2.7 kW and antenna height of 192 meters HAAT, its signal reaches approximately 70 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is licensed to RADIO 74 INTERNATIONALE.