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radar sets, and initially the station functioned as a Ground-Control
Intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide interceptor aircraft toward unidentified intruders picked up on the unit's radar scopes. In 1958 the 664th was operating
344:, on 11 July 1950, the Secretary of the Air Force asked the Secretary of Defense for approval to expedite construction of the permanent network. Receiving the Defense Secretary's approval on 21 July, the Air Force directed the Corps of Engineers to proceed with construction.
387:(SAGE) on 1 September 1959. The radar squadron provided information 24/7 the SAGE Direction Center where it was analyzed to determine range, direction altitude speed and whether or not aircraft were friendly or hostile. The search radar was upgraded and redesignated as an
572:
556:
1687:
451:. The 664th was inactivated in September 1969 due to budget reductions in ADC and the perceived low threat of an air attack on Lockbourne AFB. Today, the site had been redeveloped as the
569:
Winkler, David F. (1997), Searching the skies: the legacy of the United States Cold War defense radar program. Prepared for United States Air Force
Headquarters Air Combat Command.
1667:
1207:
566:
A Handbook of
Aerospace Defense Organization 1946–1980, by Lloyd H. Cornett and Mildred W. Johnson, Office of History, Aerospace Defense Center, Peterson Air Force Base, Colorado
1602:
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Located atop "Mount Nebo", the site was transferred to
Bellefontaine AFS when Custer AFS, Michigan (Z-67) closed in June 1965. The gap filler was closed in June 1968.
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B radar. In April 1952, the site at
Bellefontaine became available and the squadron was moved. At Bellefontaine, the 664th turned on
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Bellefontaine Air Force
Station was one of twenty-eight stations built as part of the second segment of the
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In addition to the main facility, Bellefontaine AFS operated the following AN/FPS-18 Gap Filler site:
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General
Surveillance Radar station. It is located 2.3 miles (3.7 km) east-northeast of
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664th
Aircraft Control and Warning Squadron, activated on 1 January 1951 at Lockbourne AFB
8:
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The 664th
Aircraft Control and Warning Squadron was assigned to a temporary site at
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2017:
1989:
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1994:
1984:
1918:
309:
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in 1961. On 31 July 1963, the site was redesignated as NORAD ID Z-73.
97:
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2528:
448:
388:
365:
274:
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2295:
369:
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383:, Michigan. After joining, the squadron was re-designated as the
318:
Bellefontaine Air Force
Station (ADC ID: P-73, NORAD ID: Z-73)
560:
477:
Re-designated 664th Radar Squadron (SAGE), 1 September 1959
260:
664th Aircraft Control and Warning (later Radar) Squadron
607:
455:. Many of the former USAF buildings are still in use.
340:
permanent radar network. Prompted by the start of the
3368:
Installations of the United States Air Force in Ohio
458:
379:(SAGE) system, initially feeding data to DC-06 at
540:United States general surveillance radar stations
3378:Aerospace Defense Command military installations
3359:
46:but its sources remain unclear because it lacks
3373:Radar stations of the United States Air Force
593:
474:Moved to Bellefontaine AFS on 1 October 1951
3036:Aerospace Defense Command Fighter Squadrons
3398:Military installations established in 1951
600:
586:
375:During 1959 Bellefontaine AFS joined the
134:
77:Learn how and when to remove this message
16:Former US Air Force radar station in Ohio
491:541st Aircraft Control and Warning Group
308:
3360:
3041:Aircraft Control and Warning Squadrons
3403:Military installations closed in 1969
581:
573:Information for Bellefontaine AFS, OH
561:Air Force Historical Research Agency
18:
3347:General Surveillance Radar Stations
147:Location of Bellefontaine AFS, Ohio
13:
3341:Air Defense Command Emblem Gallery
529:, 1 April 1966 – 30 September 1969
313:Emblem of the 664th Radar Squadron
14:
3414:
377:Semi Automatic Ground Environment
351:(L-22) on 1 January 1951 with an
1114:
608:
555: This article incorporates
550:
480:Inactivated on 30 September 1969
210:
133:
126:
96:
23:
2958:Aircraft Control & Warning
459:Air Force units and assignments
94:Bellefontaine Air Force Station
3388:1969 disestablishments in Ohio
447:By 1966 the site was using an
1:
545:
372:and 6A height-finder radars.
7:
3383:1951 establishments in Ohio
533:
453:Ohio Hi-Point Career Center
299:GPX (secondary coordinates)
10:
3419:
521:Detroit Air Defense Sector
331:
328:. It was closed in 1969.
3333:
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2008:
1957:
1946:
1806:
1130:
1123:
1112:
1064:
628:
621:
614:Aerospace Defense Command
294:GPX (primary coordinates)
269:Map all coordinates using
256:
251:
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228:
223:
205:
200:
192:
155:
121:
114:
105:
93:
399:Richland Center, Indiana
381:Custer Air Force Station
277:Download coordinates as:
32:This article includes a
322:United States Air Force
218:United States Air Force
61:more precise citations.
3343:(on Wikimedia Commons)
2352:Detection and Control
557:public domain material
314:
421:41.11806°N 86.24111°W
312:
289:GPX (all coordinates)
177:40.37222°N 83.71944°W
876:Minneapolis-St. Paul
385:655th Radar Squadron
252:Garrison information
116:Bellefontaine, Ohio
3393:Bellefontaine, Ohio
1980:Western Air Defense
1970:Eastern Air Defense
1965:Central Air Defense
1673:San Clemente Island
1653:Rockville (Indiana)
503:4706th Defense Wing
426:41.11806; -86.24111
416: /
338:Air Defense Command
326:Bellefontaine, Ohio
182:40.37222; -83.71944
173: /
108:Air Defense Command
2234:Sault Sainte Marie
1919:Saskatoon Mountain
1283:Continental Divide
517:, 1 September 1958
505:, 16 February 1953
315:
206:Controlled by
34:list of references
3355:
3354:
3329:
3328:
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3048:
1942:
1941:
1839:Cut Throat Island
1678:Santa Rosa Island
1258:Cheyenne Mountain
1163:Arlington Heights
1110:
1109:
527:34th Air Division
515:30th Air Division
509:58th Air Division
499:, 6 February 1952
497:30th Air Division
264:
263:
196:Air Force Station
141:Bellefontaine AFS
87:
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1955:
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1683:Saratoga Springs
1563:North Charleston
1128:
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1046:Wright-Patterson
721:Fort Gregg-Adams
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493:, 1 January 1951
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1844:Elliston Ridge
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1323:Dauphin Island
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3303:Texas Towers
3238:Investigator
2685:Air Defense
2375:Air Defense
1934:Stephenville
1819:Baldy Hughes
1748:Walnut Ridge
1668:Saint Albans
1548:Mount Lemmon
1543:Mount Laguna
1458:Lake Charles
1393:Grand Rapids
1388:Grand Marais
1228:Cape Charles
1208:Bucks Harbor
1177:
946:Presque Isle
866:McGhee Tyson
549:
485:Assignments:
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320:is a closed
317:
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276:
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224:Site history
88:
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53:Please help
45:
3233:Interpreter
3228:Interdictor
3223:Interceptor
2194:Los Angeles
2189:Kansas City
2184:Great Falls
2179:Grand Forks
2144:Albuquerque
1914:St. Anthony
1849:Fox Harbour
1723:Thomasville
1628:Port Isabel
1623:Port Austin
1618:Point Arena
1603:Owingsville
1568:North Truro
1518:Mill Valley
1493:Lyndonville
1368:Fort Fisher
1333:Duncanville
966:K.I. Sawyer
746:Grand Forks
706:Ethan Allen
424: /
411:086°14′28″W
368:search and
244:In use
180: /
168:083°43′10″W
156:Coordinates
59:introducing
3362:Categories
3278:Skywatcher
3097:Propeller:
3065:Electronic
2269:Washington
2249:Sioux City
2204:Montgomery
2000:Fourteenth
1834:Cartwright
1824:Beausejour
1773:Winnemucca
1768:Willow Run
1738:Two Creeks
1708:Sweetwater
1558:North Bend
1538:Mount Hebo
1513:Miles City
1468:Las Cruces
1448:Kirksville
1423:Hutchinson
1403:Hanna City
1383:Gettysburg
1358:Flintstone
1293:Cross City
1288:Cottonwood
1253:Charleston
1198:Brookfield
1183:Belleville
1097:Pepperrell
1056:Youngstown
1021:Vandenberg
981:Sioux City
936:Pittsburgh
891:New Castle
726:Fort Heath
646:Charleston
546:References
430: (
408:41°07′05″N
342:Korean War
165:40°22′20″N
3263:Protector
3029:Squadrons
2011:Divisions
1904:Rockville
1899:Red Cliff
1814:Armstrong
1763:West Mesa
1753:Watertown
1713:Texarkana
1643:Rochester
1638:Red Bluff
1508:Mica Peak
1478:Lewistown
1473:Las Vegas
1463:Lake City
1413:Highlands
1328:Dickinson
1263:Claysburg
1203:Brunswick
1051:Wurtsmith
971:Selfridge
951:R.I. Bong
861:McClellan
846:Malmstrom
801:Kincheloe
776:Homestead
691:Ellsworth
686:Ellington
449:AN/FPS-27
389:AN/FPS-66
366:AN/FPS-20
247:1951–1969
3288:Watchman
3273:Searcher
3218:Guardian
3180:Missiles
3091:Fighters
2512:Fighter
2284:Fighter
2264:Syracuse
2224:Portland
2209:New York
1884:Melville
1874:Langanes
1864:Kamloops
1859:Hopedale
1807:Overseas
1698:Snelling
1648:Rockport
1533:Moriarty
1483:Lockport
1373:Fort Lee
1363:Fordland
1338:Eldorado
1313:Cut Bank
1273:Colville
1248:Chandler
1233:Cape Cod
1124:Stations
1092:McAndrew
1087:Keflavik
1065:Overseas
1041:Westover
941:Portland
931:Peterson
816:Lackland
811:Kirtland
806:Kingsley
796:Key West
781:Hurlburt
766:Hamilton
756:Griffiss
636:Amarillo
534:See also
401:(P-73J)
370:AN/FPS-6
361:AN/FPS-4
357:AN/FPS-3
353:AN/TPS-1
257:Garrison
106:Part of
3268:Scanner
3258:Pickett
3253:Outpost
3248:Lookout
3243:Locator
3058:systems
2259:Stewart
2254:Spokane
2244:Seattle
2219:Phoenix
2164:Detroit
2159:Chicago
2137:Sectors
1975:Iceland
1949:Defense
1869:La Scie
1788:Woomera
1778:Winslow
1758:Waverly
1733:Topsham
1728:Tonopah
1613:Palermo
1598:Othello
1593:Osceola
1553:Naselle
1528:Montauk
1453:Klamath
1443:Kingman
1438:Killeen
1428:Joelton
1398:Guthrie
1378:Fortuna
1348:Finland
1243:Caswell
1223:Cambria
1218:Calumet
1173:Bedford
1148:Almaden
1026:Vincent
1016:Tyndall
991:Stewart
886:Mitchel
871:McGuire
856:McChord
836:MacDill
771:Hancock
751:Grenier
741:Glasgow
711:Fairfax
696:England
681:Edwards
656:Dobbins
332:History
234: (
55:improve
3283:Tracer
3202:CIM-10
3192:AIM-26
3082:EC-121
3056:weapon
2952:4756th
2947:4750th
2942:4735th
2937:4734th
2922:4731st
2917:4730th
2912:4729th
2907:4728th
2902:4727th
2892:4721st
2887:4700th
2882:4676th
2877:4620th
2872:4606th
2506:Groups
2497:4780th
2492:4756th
2482:4751st
2477:4750th
2472:4711th
2467:4710th
2462:4709th
2457:4708th
2452:4707th
2447:4706th
2442:4705th
2437:4704th
2422:4700th
2412:4628th
2407:4627th
2402:4625th
2397:4624th
2387:4621st
2382:4620th
2169:Duluth
2154:Boston
2149:Bangor
1990:Fourth
1958:Forces
1909:Saglek
1894:Ramore
1879:Latrar
1798:Zapata
1743:Wadena
1693:Shemya
1658:Roslyn
1588:Opheim
1578:Olathe
1498:Madera
1488:Lufkin
1353:Finley
1343:Empire
1308:Custer
1303:Curlew
1278:Condon
1193:Blaine
1188:Benton
1158:Antigo
1153:Alpena
1031:Walker
1006:Travis
1001:Tinker
961:Robins
926:Perrin
916:Oxnard
906:O'Hare
901:Norton
826:Larson
821:Laredo
791:Imeson
786:Hunter
761:Gunter
736:George
731:Geiger
716:Fallon
671:Duluth
464:Units:
215:
3293:Vigil
3211:Ships
3197:AIR-2
3187:AIM-4
3171:F-106
3166:F-104
3161:F-102
3156:F-101
3077:EB-57
3072:TB-29
3054:Major
3020:566th
3015:565th
3010:564th
3000:546th
2995:545th
2990:544th
2975:541st
2970:540th
2965:505th
2932:4733d
2927:4732d
2897:4722d
2867:858th
2862:827th
2857:780th
2852:778th
2847:765th
2837:751st
2832:701st
2822:678th
2817:665th
2812:637th
2807:575th
2802:568th
2797:567th
2792:566th
2787:564th
2782:534th
2772:530th
2767:529th
2762:528th
2757:527th
2752:525th
2747:521st
2742:520th
2737:519th
2732:518th
2727:517th
2722:516th
2717:515th
2712:514th
2697:501st
2692:500th
2679:507th
2674:478th
2669:476th
2664:475th
2654:414th
2649:412th
2644:408th
2639:355th
2629:337th
2624:329th
2619:328th
2614:327th
2609:326th
2604:325th
2487:4752d
2432:4703d
2427:4702d
2417:4683d
2392:4622d
2364:551st
2346:507th
2341:328th
2336:325th
2278:Wings
2199:Minot
2174:Goose
1995:Tenth
1985:First
1951:units
1633:Pyote
1608:Ozona
1583:Omaha
1523:Minot
1503:Makah
1418:Houma
1408:Havre
1268:Clear
1238:Carmi
1213:Burns
1168:Baker
1143:Aiken
1138:Adair
1131:CONUS
1102:Thule
1082:Goose
1011:Truax
986:Stead
921:Paine
881:Minot
851:McCoy
841:March
676:Eglin
661:Dover
641:Beale
629:CONUS
622:Bases
616:(ADC)
432:P-73J
229:Built
110:(ADC)
40:, or
3146:F-94
3141:F-89
3136:F-86
3131:F-84
3126:P-80
3116:F-82
3111:P-61
3106:F-51
3101:F-47
3005:563d
2985:543d
2980:542d
2960:503d
2842:762d
2827:692d
2777:533d
2707:503d
2702:502d
2687:10th
2659:473d
2634:343d
2599:84th
2589:81st
2584:79th
2579:78th
2574:57th
2569:56th
2564:54th
2549:50th
2529:15th
2524:14th
2377:46th
2369:552d
2354:71st
2331:81st
2326:78th
2321:56th
2311:50th
2229:Reno
2128:85th
2118:64th
2113:58th
2108:37th
2103:36th
2098:35th
2093:34th
2078:31st
2073:30th
2068:29th
2063:28th
2058:27th
2053:26th
2048:25th
2043:24th
2033:21st
2028:20th
1854:Hofn
1793:Yaak
1433:Keno
1036:Webb
911:Otis
831:Luke
359:and
236:1951
232:1951
193:Type
2594:82d
2559:53d
2554:52d
2544:33d
2539:32d
2534:23d
2519:4th
2514:1st
2359:73d
2316:52d
2306:33d
2301:32d
2296:23d
2291:4th
2286:1st
2123:73d
2088:33d
2083:32d
2038:23d
2023:9th
2018:8th
2009:Air
1947:Air
1663:Rye
701:Ent
666:Dow
284:KML
3364::
44:,
36:,
601:e
594:t
587:v
434:)
238:)
80:)
74:(
69:)
65:(
51:.
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