 In August 1963, with the closure of the San Francisco Air Defense Sector, Point Arena was transferred to the SAGE Data Center (DC-13) at Adair AFS, Oregon.Point Arena AFS replaced its AN/FPS-20 with an AN/FPS-24 radar in 1961 (the first production model).By 1963 the 776th Radar Squadron (SAGE) had replaced its AN/FPS-6 height-finder radars with AN/FPS-26A and AN/FPS-90 models.