Information for Oakdale AI, PA

Latitude: 40-23-50 N, Longitude: 080-09-40 W

Perm ID Sage ID JSS ID Unit Location Early
RP-62 Z-62   662 Oakdale AI, PA ARSR-1; FPS-20; FPS-24; [FPS-6A (2) Army]; FPS-6B (2) AF FPS-24; FPS-90; FPS-26A; FPS-67B (FAA), now Common ARSR (CAR 1959 31-Dec-69 Sq transferred from Brookfield AFS, OH (P-62). Shared Army radar site for Nike Missile air-defense system (PI-70DC). It is suspected that the Army continued operating this site until circa 1974 (when Nike missile air-defense operations ceased for the Pittsburgh Defense Area). FAA site now; still uses FPS-67B (on the old FPS-24 tower).
P-30H / RP-62F Z-62F     Claysburg, PA         Gap-Filler Annex. Former LRR site, P-63. GFA was the former G/A radio transmitter bldg. Reportedly was never activated (ADC records give no operational dates, although this gap-filler site is shown on a 1966 map as site ''Z-62F''). Site was atop Blue Knob.
P-43E / P-62B / RP-62B Z-62B     Lewisville, OH FPS-14   Aug-57 Jun-63 Gap-Filler Annex.
P-55F / RP-62G Z-55F / Z-62G     Thomas, WV FPS-14 FPS-18 * Feb-58 circa 1968 (?) Gap-Filler Annex. * Radar type reportedly changed to FPS-18 circa 1963. Control of site reportedly changed from Manassas AFS, VA (Z-55), to Oakdale AI, PA (Z-62). GFA radar site located on Backbone Mtn., west of town.
P-62A / RP-62A Z-62A     Thompson, OH FPS-18   Sep-58 Jun-68 Gap-Filler Annex. Building is no longer extant.
RP-62E Z-62E     Brookfield, OH FPS-18   Feb-64 Jun-68 Gap-Filler Annex. Located at former LRR site, P-62. The gap-filler radar tower was torn down some time in the mid 1990's; it had been left in place with its radome (and presumably the radar equipment, too).

Current Use: Still active. This now-FAA long-range radar site is now data-tied into the Joint Surveillance System (post 9/11). The GATR Site is now Kelly Park.

Some photos and documents may be marked with varying degrees of classification, up to SECRET. Data so marked is the way it was delivered from official USAF sources, and have been completely declassified. To the best of our knowledge, no currently classified data is stored on this site.
The following site information is available: