The Alaska Ground Station (AGS) supports PFRR operations of many NASA and other nation's spacecraft including "Aqua", "Aura", "Terra", and "Landsat 7" with S band and X band services. The Honeywell Datalynx PF1 & PF2 antennas were hosted at the range, as part of the Earth Observing System Polar Ground Network (EPGN), along with the Alaska Ground Station (AGS). However, PF1 & PF2 were purchased by Universal Space Networks, now part of Swedish Space Corp SSC and later moved to SSC's North Pole facility and renamed USAK04 and USAK05. Other ground stations in the EPGN include the Svalbard Satellite Station (SGS), the Kongsberg–Lockheed Martin ground station (SKS), and the SvalSat ground station (SG3) in Norway, as well as the SSC North Pole facility.