781:
275:
35:
144:
3316:
88:
In the mid-1950s
General Electric developed a radar with a search altitude of 100,000 feet and a range of 270 miles. This radar was significant in that it was the first stacked-beam radar to enter into production in the United States. The antenna was fed signals from several
101:
In the early 1960s a modification called AN/ECP-91 was installed to improve its electronic countermeasure (ECM) capability. About thirty units were produced. Another modification was the AN/FPS-107 which also operated in the L-Band which was manufactured by
Westinghouse.
97:
Designed to operate in the L-band at 1250 to 1350 MHz, the radar deployed in late 1959 and the early 1960s. The AN/FPS-7 was used for both air defense and air traffic control in New York, Kansas City, Houston, Spokane, San
Antonio, and elsewhere.
93:
arranged in a vertical stack, producing a series of horizontal beams separated vertically in space. By comparing the returns from the different feeds, altitude information could be determined without the need for a separate height-finder radar.
148:
1352:
120:(JETDS), all U.S. military radar and tracking systems are assigned a unique identifying alphanumeric designation. The letters “AN” (for Army-Navy) are placed ahead of a three-letter code.
124:
The first letter of the three-letter code denotes the type of platform hosting the electronic device, where A=Aircraft, F=Fixed (land-based), S=Ship-mounted, and T=Ground transportable.
1332:
872:
1267:
1157:
585:
570:
1177:
1022:
1377:
1147:
1422:
1062:
832:
540:
3391:
264:
3396:
3011:
220:
3381:
2700:
660:
117:
111:
2684:
2679:
2674:
2664:
2659:
2654:
2639:
2634:
130:
The third letter indicates the function or purpose of the device, where G=Fire control, R=Receiving, S=Search, and T=Transmitting.
2669:
2649:
2644:
2624:
817:
257:
3401:
2705:
470:
1898:
1337:
922:
720:
435:
947:
530:
3357:
1342:
827:
675:
2736:
1347:
1227:
645:
600:
555:
370:
350:
250:
1702:
1382:
1322:
962:
635:
560:
3386:
3044:
2780:
1903:
1878:
987:
605:
440:
2338:
2288:
2278:
2146:
1568:
1447:
1367:
1237:
982:
842:
710:
705:
655:
2629:
2228:
1858:
1853:
1848:
1843:
1808:
1412:
1212:
1207:
1122:
1057:
1052:
892:
640:
620:
335:
330:
2028:
1995:
1933:
1913:
1868:
1503:
1387:
1292:
1287:
1282:
1232:
1182:
1032:
997:
395:
2746:
2351:
2328:
1553:
1437:
1432:
1402:
1372:
1222:
1202:
1132:
1112:
1087:
1067:
1047:
957:
952:
917:
897:
862:
847:
736:
575:
315:
2790:
2770:
2283:
2203:
1965:
1928:
1888:
1873:
1427:
1417:
1317:
1307:
1302:
1172:
1142:
1137:
1127:
1077:
992:
927:
867:
685:
630:
610:
2830:
2825:
1923:
1918:
1908:
1883:
1828:
1823:
1593:
1508:
1312:
1197:
1037:
1027:
1002:
977:
937:
912:
751:
460:
410:
134:
Thus, the AN/FPS-7 represents the 7th design of an Army-Navy “Fixed, Radar, Search” electronic device.
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355:
320:
17:
3350:
3323:
2887:
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300:
79:
127:
The second letter indicates the type of equipment, where P=Radar (pulsed), Q=Sonar, and R=Radio.
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178:(4 ed.). Point Mugu, California: Naval Air Warfare Center Weapons Division. p. 2-8.1.
198:. Langley AFB, Virginia: United States Air Force Headquarters Air Combat Command. p. 73.
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82:
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199:
3005:
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1950:
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1682:
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1518:
1483:
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385:
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192:
Searching the Skies: The Legacy of the United States Cold War
Defense Radar Program
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169:
Avionics
Department (2013). "Missile and Electronic Equipment Designations".
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3088:
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3063:
2223:
1960:
238:
FAS Weapons of Mass
Destruction - AN/FPS-7 Long-Range Search Radar
189:
Winkler, David F. (1997). "Radar
Systems Classification Methods".
34:
203:
75:
3315:
152:
3052:
172:
Electronic
Warfare and Radar Systems Engineering Handbook
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105:
221:List of military electronics of the United States
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2701:Aerospace Defense Command Fighter Squadrons
3392:Military equipment introduced in the 1950s
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3397:Military electronics of the United States
118:Joint Electronics Type Designation System
112:Joint Electronics Type Designation System
188:
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14:
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2706:Aircraft Control and Warning Squadrons
233:Radomes.org - AN/FPS-7, 7A, 7B, 7C, 7D
3382:Radars of the United States Air Force
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153:Air Force Historical Research Agency
3012:General Surveillance Radar Stations
24:
3006:Air Defense Command Emblem Gallery
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147: This article incorporates
142:
2623:Aircraft Control & Warning
106:Classification of radar systems
39:General Electric AN/FPS-7 Radar
13:
1:
3402:United States Air Force stubs
137:
64:AN/ECP-91 AN/FPS-107 (V1, V2)
3330:. You can help Knowledge by
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3056:Ground-based search radars
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74:was a Long Range Search
3387:General Electric radars
3324:United States Air Force
80:United States Air Force
56:Long Range Search Radar
3008:(on Wikimedia Commons)
2017:Detection and Control
149:public domain material
45:Country of origin
110:Further information:
541:Minneapolis-St. Paul
1645:Western Air Defense
1635:Eastern Air Defense
1630:Central Air Defense
1338:San Clemente Island
1318:Rockville (Indiana)
83:Air Defense Command
29:
1899:Sault Sainte Marie
1584:Saskatoon Mountain
948:Continental Divide
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1504:Cut Throat Island
1343:Santa Rosa Island
923:Cheyenne Mountain
828:Arlington Heights
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2999:Miscellaneous
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2986:Texas Tower 4
2984:
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2981:Texas Tower 3
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2976:Texas Tower 2
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1904:San Francisco
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1879:Oklahoma City
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983:Dallas Center
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843:Bellefontaine
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742:Frobisher Bay
740:
738:
737:Ernest Harmon
735:
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719:
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561:Niagara Falls
559:
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316:Davis-Monthan
314:
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309:
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268:
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151:from the
150:
135:
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84:
81:
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63:
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55:
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48:United States
47:
43:
36:
31:
19:
3332:expanding it
3321:
3054:US Air Force
2968:Texas Towers
2903:Investigator
2350:Air Defense
2040:Air Defense
1599:Stephenville
1484:Baldy Hughes
1413:Walnut Ridge
1333:Saint Albans
1213:Mount Lemmon
1208:Mount Laguna
1123:Lake Charles
1058:Grand Rapids
1053:Grand Marais
893:Cape Charles
873:Bucks Harbor
611:Presque Isle
531:McGhee Tyson
191:
184:
171:
141:
133:
115:
100:
96:
87:
78:used by the
71:
69:
2898:Interpreter
2893:Interdictor
2888:Interceptor
1859:Los Angeles
1854:Kansas City
1849:Great Falls
1844:Grand Forks
1809:Albuquerque
1579:St. Anthony
1514:Fox Harbour
1388:Thomasville
1293:Port Isabel
1288:Port Austin
1283:Point Arena
1268:Owingsville
1233:North Truro
1183:Mill Valley
1158:Lyndonville
1033:Fort Fisher
998:Duncanville
631:K.I. Sawyer
411:Grand Forks
371:Ethan Allen
61:Other Names
3371:Categories
3299:AN/FPS-132
3294:AN/FPS-129
3289:AN/FPS-126
3284:AN/FPS-124
3279:AN/FPS-123
3274:AN/FPS-120
3269:AN/FPS-117
3264:AN/FPS-116
3259:AN/FPS-115
3254:AN/FPS-113
3249:AN/FPS-108
3244:AN/FPS-107
3239:AN/FPS-100
2943:Skywatcher
2762:Propeller:
2730:Electronic
1934:Washington
1914:Sioux City
1869:Montgomery
1665:Fourteenth
1499:Cartwright
1489:Beausejour
1438:Winnemucca
1433:Willow Run
1403:Two Creeks
1373:Sweetwater
1223:North Bend
1203:Mount Hebo
1178:Miles City
1133:Las Cruces
1113:Kirksville
1088:Hutchinson
1068:Hanna City
1048:Gettysburg
1023:Flintstone
958:Cross City
953:Cottonwood
918:Charleston
863:Brookfield
848:Belleville
762:Pepperrell
721:Youngstown
686:Vandenberg
646:Sioux City
601:Pittsburgh
556:New Castle
391:Fort Heath
311:Charleston
138:References
116:Under the
91:feed horns
3234:AN/FPS-95
3229:AN/FPS-93
3224:AN/FPS-92
3219:AN/FPS-91
3214:AN/FPS-90
3209:AN/FPS-87
3204:AN/FPS-85
3199:AN/FPS-82
3194:AN/FPS-67
3189:AN/FPS-66
3184:AN/FPS-65
3179:AN/FPS-64
3174:AN/FPS-50
3169:AN/FPS-49
3164:AN/FPS-41
3159:AN/FPS-35
3154:AN/FPS-30
3149:AN/FPS-27
3144:AN/FPS-26
3139:AN/FPS-24
3134:AN/FPS-23
3129:AN/FPS-20
3124:AN/FPS-19
3119:AN/FPS-18
3114:AN/FPS-17
3109:AN/FPS-16
3104:AN/FPS-14
3099:AN/FPS-12
3094:AN/FPS-10
2928:Protector
2694:Squadrons
1676:Divisions
1569:Rockville
1564:Red Cliff
1479:Armstrong
1428:West Mesa
1418:Watertown
1378:Texarkana
1308:Rochester
1303:Red Bluff
1173:Mica Peak
1143:Lewistown
1138:Las Vegas
1128:Lake City
1078:Highlands
993:Dickinson
928:Claysburg
868:Brunswick
716:Wurtsmith
636:Selfridge
616:R.I. Bong
526:McClellan
511:Malmstrom
466:Kincheloe
441:Homestead
356:Ellsworth
351:Ellington
3089:AN/FPS-8
3084:AN/FPS-7
3079:AN/FPS-6
3074:AN/FPS-5
3069:AN/FPS-4
3064:AN/FPS-3
2953:Watchman
2938:Searcher
2883:Guardian
2845:Missiles
2756:Fighters
2177:Fighter
1949:Fighter
1929:Syracuse
1889:Portland
1874:New York
1549:Melville
1539:Langanes
1529:Kamloops
1524:Hopedale
1472:Overseas
1363:Snelling
1313:Rockport
1198:Moriarty
1148:Lockport
1038:Fort Lee
1028:Fordland
1003:Eldorado
978:Cut Bank
938:Colville
913:Chandler
898:Cape Cod
789:Stations
757:McAndrew
752:Keflavik
730:Overseas
706:Westover
606:Portland
596:Peterson
481:Lackland
476:Kirtland
471:Kingsley
461:Key West
446:Hurlburt
431:Hamilton
421:Griffiss
301:Amarillo
215:See Also
204:97020912
28:AN/FPS-7
18:AN/FPS-7
2933:Scanner
2923:Pickett
2918:Outpost
2913:Lookout
2908:Locator
2723:systems
1924:Stewart
1919:Spokane
1909:Seattle
1884:Phoenix
1829:Detroit
1824:Chicago
1802:Sectors
1640:Iceland
1614:Defense
1534:La Scie
1453:Woomera
1443:Winslow
1423:Waverly
1398:Topsham
1393:Tonopah
1278:Palermo
1263:Othello
1258:Osceola
1218:Naselle
1193:Montauk
1118:Klamath
1108:Kingman
1103:Killeen
1093:Joelton
1063:Guthrie
1043:Fortuna
1013:Finland
908:Caswell
888:Cambria
883:Calumet
838:Bedford
813:Almaden
691:Vincent
681:Tyndall
656:Stewart
551:Mitchel
536:McGuire
521:McChord
501:MacDill
436:Hancock
416:Grenier
406:Glasgow
376:Fairfax
361:England
346:Edwards
321:Dobbins
2948:Tracer
2867:CIM-10
2857:AIM-26
2747:EC-121
2721:weapon
2617:4756th
2612:4750th
2607:4735th
2602:4734th
2587:4731st
2582:4730th
2577:4729th
2572:4728th
2567:4727th
2557:4721st
2552:4700th
2547:4676th
2542:4620th
2537:4606th
2171:Groups
2162:4780th
2157:4756th
2147:4751st
2142:4750th
2137:4711th
2132:4710th
2127:4709th
2122:4708th
2117:4707th
2112:4706th
2107:4705th
2102:4704th
2087:4700th
2077:4628th
2072:4627th
2067:4625th
2062:4624th
2052:4621st
2047:4620th
1834:Duluth
1819:Boston
1814:Bangor
1655:Fourth
1623:Forces
1574:Saglek
1559:Ramore
1544:Latrar
1463:Zapata
1408:Wadena
1358:Shemya
1323:Roslyn
1253:Opheim
1243:Olathe
1163:Madera
1153:Lufkin
1018:Finley
1008:Empire
973:Custer
968:Curlew
943:Condon
858:Blaine
853:Benton
823:Antigo
818:Alpena
696:Walker
671:Travis
666:Tinker
626:Robins
591:Perrin
581:Oxnard
571:O'Hare
566:Norton
491:Larson
486:Laredo
456:Imeson
451:Hunter
426:Gunter
401:George
396:Geiger
381:Fallon
336:Duluth
202:
3322:This
2958:Vigil
2876:Ships
2862:AIR-2
2852:AIM-4
2836:F-106
2831:F-104
2826:F-102
2821:F-101
2742:EB-57
2737:TB-29
2719:Major
2685:566th
2680:565th
2675:564th
2665:546th
2660:545th
2655:544th
2640:541st
2635:540th
2630:505th
2597:4733d
2592:4732d
2562:4722d
2532:858th
2527:827th
2522:780th
2517:778th
2512:765th
2502:751st
2497:701st
2487:678th
2482:665th
2477:637th
2472:575th
2467:568th
2462:567th
2457:566th
2452:564th
2447:534th
2437:530th
2432:529th
2427:528th
2422:527th
2417:525th
2412:521st
2407:520th
2402:519th
2397:518th
2392:517th
2387:516th
2382:515th
2377:514th
2362:501st
2357:500th
2344:507th
2339:478th
2334:476th
2329:475th
2319:414th
2314:412th
2309:408th
2304:355th
2294:337th
2289:329th
2284:328th
2279:327th
2274:326th
2269:325th
2152:4752d
2097:4703d
2092:4702d
2082:4683d
2057:4622d
2029:551st
2011:507th
2006:328th
2001:325th
1943:Wings
1864:Minot
1839:Goose
1660:Tenth
1650:First
1616:units
1298:Pyote
1273:Ozona
1248:Omaha
1188:Minot
1168:Makah
1083:Houma
1073:Havre
933:Clear
903:Carmi
878:Burns
833:Baker
808:Aiken
803:Adair
796:CONUS
767:Thule
747:Goose
676:Truax
651:Stead
586:Paine
546:Minot
516:McCoy
506:March
341:Eglin
326:Dover
306:Beale
294:CONUS
287:Bases
281:(ADC)
196:(PDF)
176:(PDF)
76:Radar
3328:stub
2811:F-94
2806:F-89
2801:F-86
2796:F-84
2791:P-80
2781:F-82
2776:P-61
2771:F-51
2766:F-47
2670:563d
2650:543d
2645:542d
2625:503d
2507:762d
2492:692d
2442:533d
2372:503d
2367:502d
2352:10th
2324:473d
2299:343d
2264:84th
2254:81st
2249:79th
2244:78th
2239:57th
2234:56th
2229:54th
2214:50th
2194:15th
2189:14th
2042:46th
2034:552d
2019:71st
1996:81st
1991:78th
1986:56th
1976:50th
1894:Reno
1793:85th
1783:64th
1778:58th
1773:37th
1768:36th
1763:35th
1758:34th
1743:31st
1738:30th
1733:29th
1728:28th
1723:27th
1718:26th
1713:25th
1708:24th
1698:21st
1693:20th
1519:Hofn
1458:Yaak
1098:Keno
701:Webb
576:Otis
496:Luke
200:LCCN
70:The
53:Type
2259:82d
2224:53d
2219:52d
2209:33d
2204:32d
2199:23d
2184:4th
2179:1st
2024:73d
1981:52d
1971:33d
1966:32d
1961:23d
1956:4th
1951:1st
1788:73d
1753:33d
1748:32d
1703:23d
1688:9th
1683:8th
1674:Air
1612:Air
1328:Rye
366:Ent
331:Dow
3373::
161:^
85:.
3359:e
3352:t
3345:v
3334:.
3046:e
3039:t
3032:v
266:e
259:t
252:v
206:.
20:)
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