KOAN (1080 AM) is a Class A clear-channel radio station licensed to ANCHORAGE, AK. Operating with 10 kW daytime power using a non-directional antenna. At night it operates at 10 kW. After sunset, skywave propagation can extend the signal across much of North America. The station is owned by Iglesia Pentecostal Vispera de Fin. It broadcasts a Spanish music format.