KPUB (91.7 FM) is a non-commercial educational (NCE) radio station licensed to FLAGSTAFF, AZ. Broadcasting with an effective radiated power of 500 watts and antenna height of 777 meters HAAT, its signal reaches approximately 128 km to the radio horizon. It operates a network of 2 translator(s) extending its coverage area. The station is owned by Northern Arizona University. It broadcasts a News Talk Information format.