552:(Standard Beam Approach) transmitter, receivers for-which were fitted to all British bombers and could be received over a range of 350 miles at 10,000 feet. Once a bomber found a beam it could fly down it back to Britain. In late 1943, all but two beams were closed with the final two shutting down towards the end of 1944 because GEE could do the job better and their use to deceive the Germans was by now redundant.
98:), if one was seen on the CRT, they would tune it and see if it was indeed an operator. If so, one of the three jammers would put out a warbling tone on that frequency, making verbal instructions impossible. Carried by 101 Sqn Lancasters based at Ludford Magna and from March 1945 by 462 Sqn RAAF, operating from RAF Foulsham. These aircraft carried an 8th crew member.
465:
H.F. D/F (High
Frequency Direction Finding). – provided a radio position fix for the RAF up to 100 miles from the transmitters in Britain. The system was based on voice communications and was used for aircraft to find their home bases. With the development of GEE, its primary function ceased but it
94:(A.B.C.) – Combination of high-speed scanner and three high-power transmitters. Operator would watch the scanner for broadcasts in the typical night fighter MF and VHF radio bands (VHF low band, roughly 37 MHz to 49 MHz - including frequencies used for
828:
Ping-Pong – ground-based direction finder accurate to a quarter degree, three of them could be used to make a plotting system for triangulating German radar site positions, allowing them to be attacked and disabled immediately prior to
540:
Jay beams – were introduced partly as a deception to help to confuse the
Germans over the use of GEE. It was nevertheless just as useful as a homing beacon. A number of transmitters, from
718:
M.F. D/F (Medium
Frequency Direction Finding) - provided a radio position fix for the RAF up to 230 miles from the transmitters in Britain. The system was based on voice communications.
346:- Allied Ground based Communications Jammer designed to jam German fighter communications during operation Overlord. This was built on a site 'near Brighton' but was not used.
149:
airborne air-to-air radar derived from ASV operating at 3 cm wavelength at a frequency of 10 GHz. Used by 100 Group
Mosquitos; FAA Fairey Firefly, postwar in the
1051:– the statistical analysis of results and anomalies, some caused by the use of previously unknown German electronic equipment or tactics based on the equipment.
1701:
1072:(Tame Boar) – German tactic of guiding a night fighter 'parked' round a visual beacon, onto the incoming bomber stream by radar-assisted ground commentary.
1190:
654:– German UHF (B/C and C-1 versions), later VHF (SN-2 version) night fighter radar, introduced 1941/1942, with both versions compromised after July 1944.
1676:
734:– British 300 MHz frequency fixed rearward-pointing radar fitted to British bombers to warn of attacking fighters - American designation AN/APS-13.
1114:
343:
572:
391:
erät — German prefix-phrase for nearly all their military avionics system designations, translated as "radio equipment" and abbreviated as
1681:
1368:
1054:
832:
Piperack – airborne jamming transmitter carried by a lead aircraft that produced a cone of jamming behind it, within which the following
1552:
950:
Wanganui – target marking by blind-dropped sky markers when ground concealed by cloud - prefixed with 'musical' when Oboe-guided - from
921:– British radar detection and homing device, used by night fighters to track down German night fighters with early UHF-band versions of
518:
Hookah – ARI R1625/R1668 British jammer-homer operating on 490 MHz (to jam the
Germans' FuG 202 and 212 AI radars) and 530–600Mhz.
783:
216, -217 & -218, German high-VHF-band (125 to 187 MHz) night fighter AI radar, introduced mid/late 1944, generally used the
1691:
42:
1460:
288:
Darky – British backup homing system: the pilot could be talked back to his home base by HF voice radio on 6440 kHz / 6.440 MHz
1696:
1082:
1341:
1275:
1146:
767:
350, German H2S detection and homing device, not capable of detecting the
Americans' similar, higher frequency (10 GHz)
1402:
1087:
156:
ASV – Air to
Surface Vessel radar. A 1.5 metre (200 MHz) VHF radar that could detect surfaced submarines at up to 36 miles.
1494:
1019:– RAF operations dropping mines in strategic sea lanes, usually at the request of the CoS Naval Liaison Officer based at
825:– device carried by night fighting Mosquitos for homing-in on German nightfighter radar transmissions and triggering IFF.
628:– German dual beam VHF low band (multiple frequencies in the 30 MHz - 33 MHz band) radio navigation aid, used early 1940.
466:
remained in use until the end of the war as a backup system and a communications system between aircraft and their bases.
1163:
662:– German VHF blind-landing system consisting of approach guidance beam (33 MHz band) and marker beacon system (38 MHz).
566:
984:- German VHF (60 MHz band) multiple beam guided blind bombing system, replaced earlier systems that were being jammed.
1686:
1640:
1603:
1562:
1504:
1470:
1378:
1325:
1266:
1239:
1200:
1173:
1108:
1092:
1009:– British tactical formation of aircraft based principally on trail-in-line, open structured flights to overcome the
857:
349:
163:
940:– British technique of transmitting amplified engine noise on German night fighter voice frequencies to hinder them.
1426:
1315:
1256:
1671:
191:) 240 night fighter radar, introduced April 1945, centimetric (microwave) frequency radar (9 cm/3 GHz).
325:
1436:
246:
815:
Parramatta – target marking by blind dropped ground markers - prefixed with 'musical' when Oboe-guided - from
548:
in Kent transmitted on slightly different frequencies transmitted a narrow beam across the North Sea using a
1554:
A Thousand Shall Fall: The True Story of a
Canadian Bomber Pilot in World ... - Murray Peden - Google Books
870:
851:
549:
527:
278:
273:
252:
114:
944:
841:
816:
159:
85:
34:
1528:
1016:
731:
482:
ground mapping radar, higher frequency development of
British H2S. Equivalent to S-band H2S Mark III.
418:
255:– shorter-length Window for use against possible German development of microwave radar, e.g. Berlin.
409:
126:
62:
74:
Abdullah – British radar homing system for attacking German radar sites - carried by rocket-armed
624:
988:
980:
304:
209:
171:
918:
41:; also beam-guidance systems and radio beacons. Many of the British developments came from the
1428:
Winning the Next War: Innovation and the Modern
Military - Stephen Peter Rosen - Google Books
1354:
1288:
1229:
799:
672:
54:
1530:
The History of US Electronic Warfare: "The years of innovation - Alfred Price - Google Books
1404:
The History of US Electronic Warfare: "The years of innovation - Alfred Price - Google Books
1462:
Technical and Military Imperatives: A Radar History of World War 2 - L Brown - Google Books
1048:
1028:
878:
874:
837:
759:
746:
742:
292:
146:
50:
1165:
Blind Bombing: How Microwave Radar Brought the Allies to D-Day and Victory in World War II
8:
1097:
658:
560:
490:
472:– British ground mapping radar to see target at night and through cloud cover - from TRE.
262:
249:(WAAFs) for spoof controlling of German night fighters to confuse German counter-attacks.
150:
204:
244/245, German omnidirectional airborne search (AEW-capable) radar (experimental only).
61:
of 101 Squadron. A substantial number of the American radar systems originated with the
1102:
854:
system used by the RAF in the Battle of Britain, to track fighter squadrons in the air.
791:
VHF-band radar sets with shorter dipole elements, as a replacement for the compromised
650:
503:
103:
101:
Airborne Grocer – British 50 cm radar jammer against early (B/C and C-1) UHF band
79:
19:
1636:
1558:
1500:
1466:
1432:
1374:
1321:
1262:
1235:
1196:
1169:
1142:
961:
937:
892:
888:
805:
368:
364:
282:
266:
95:
46:
972:
930:
438:
432:
378:
331:
242:
1060:– German freelance night fighters, i.e. not parked round a visual beacon like the
456:
radar – Italian naval search radar (official designation EC3/ter) employed by the
398:
1136:
992:– German VHF low (45 MHz) single beam guided blind bombing system, also known as
738:
587:
508:
360:
229:
53:
both specialized in electronic warfare, and many of these devices were fitted to
798:
Newhaven – target marking blind using H2S then with visual backup marking, from
194:
Boozer – ARI R1618 fighter radar early warning device fitted to British bombers.
1038:
1032:
1024:
1010:
296:
179:
91:
75:
58:
690:
early warning radar used by 100 Group, from TRE. US version built as AN/APT-3.
239:
Cigar (later "Ground Cigar") – earlier ground-based version of Airborne Cigar.
1665:
1656:
1006:
899:
883:
833:
680:
617:
575:
545:
38:
556:
1020:
905:
775:
458:
353:
417:
227, German radar detector fitted to night fighters to detect the British
1586:
1496:
De Havilland Mosquito: An Illustrated History - Ian Thirsk - Google Books
1317:
De Havilland Mosquito: An Illustrated History - Ian Thirsk - Google Books
955:
911:
751:
541:
534:
early warning system using transponder fitted in RAF aircraft - from TRE.
448:
Grocer (later "Ground Grocer") – ground-based version of Airborne Grocer.
425:
1138:
Bombing 1939-45: the air offensive against land targets in World War Two
847:
599:
531:
512:
452:
258:
245:– 100 Group radio transmissions using German-speaking personnel, later
134:
903:– a shipborne radar developed in the 1930s and used by Nazi Germany's
559:
airborne jamming transmitter carried in sealed bomb bays of 100 Group
1301:
1068:
965:
822:
712:
708:
521:
475:
469:
402:
23:
860:– portable radio beacon system - airborne receiver - see also Eureka
1300:
This RAF system was a different system from the better known Naval
951:
486:
435:– British radio navigation system used for blind bombing, from TRE.
26:
and tactics derived directly from the use of electronic equipment.
1633:
Despatch on War Operations: 23rd February, 1942, to 8th May, 1945
704:– metre-wavelength ASV radar detector fitted to German submarines
591:
530:(IFF) – means of identifying possible enemy aircraft detected on
236:
gun laying radar jammer - from TRE; US version built as AN/APT-2.
968:
foil dropped to flood German radar with false echoes - from TRE.
113:– German anti-ASDIC rubber coating for U-boat hulls - tested on
603:
363:
fitted with internal 9 feet (2.7 m) radar reflector, for
219:- German codename for Oboe-guided Mosquitoes when detected on
1027:
cryptanalysts used German reports of Gardening activities as
700:
665:
583:
442:
142:
120:
30:
1370:
Bf 110 vs Lancaster: 1942-45 - Robert Forczyk - Google Books
607:
162:(BABS) ARI TR3567 - British blind-landing system using the
873:
suspended from a small parachute; dropped by aircraft of
768:
725:
479:
1223:
1221:
696:– German microwave ground-based search radar, c. 1945.
1631:
Harris, Arthur Travers (1995). Cox, Sebastian (ed.).
1346:
1344:
1231:
Lancaster Squadrons 1944-45 - Jon Lake - Google Books
377:– German plotting system for detecting Oboe-equipped
1280:
1278:
1218:
947:(AGLT) fitted to some Lancasters in 1944 - from TRE.
507:– FuG 200, German UHF airborne radar optimized for
808:– British twin beam navigation system, similar to
1254:
1663:
1115:Mischief Night: Allied Radar Spoofing Operations
524:– Allied HF/DF High Frequency Direction Finding.
441:– British radio navigation system forerunner of
123:– British sonar system used for hunting U-boats.
671:Lucero – British homing system carried by some
537:Jackal - Allied airborne jammer for tank radios
356:system - ground transmitter - see also Rebecca.
1188:
1013:. The open structure countered swarm attacks.
515:, an extinct volcano in south-western Germany.
226:BUPS - Beacon Ultra Portable S-band, AN/UPN-1.
866:– German 4W radar jammer for use against H2S.
1215:100 Gp Bomber Support - Martin Bowman P52-53
223:radar - 'boomerang', from curved track flown
1702:United States in World War II-related lists
141:ASH – Air to Surface H or AI Mk XV (U.S AN/
129:- transmitter station used for Corona, q.v.
68:
1134:
594:weapons, its signals were received by the
401:– British fighter warning radar add-on to
359:Filbert – 29-foot-long (8.8 m) naval
499:– German controlled night fighter method.
330:- German bomb-targeting system using the
43:Telecommunications Research Establishment
1677:Lists of World War II military equipment
1083:List of World War II British naval radar
737:Moonshine – ARI TR1427 British airborne
1366:
976:– German ground based air search radar.
429:– German ground based air search radar.
1664:
1630:
1492:
1350:
1313:
1284:
571:– series of German aircraft-mounted,
340:radar ground stations for bomb-aiming.
1587:"THE RADAR WAR Forward - Radar World"
1550:
1526:
1458:
1424:
1400:
277:– German radar countermeasure called
37:, and radar detectors, often used by
1227:
1161:
1088:List of Japanese World War II radars
1045:radar controlled air defence system.
836:could shelter, carried by 100 Group
728:10 GHz band blind bombing radar
405:, fitted early 1944 to some bombers.
29:This list includes many examples of
1425:Rosen, Stephen Peter (April 1994).
1255:Gordon Williamson (17 April 2012).
1192:Mosquito Fighter Squadrons in Focus
928:Shiver – first attempts at jamming
598:units in the ordnance. Named after
314:– German fire-control radar-linked
13:
1682:Telecommunications in World War II
1584:
943:Village Inn - British radar-aimed
707:Meacon – Masking BEACON - British
634:– German targeting radar based on
14:
1713:
1650:
1109:Air Ministry Experimental Station
1093:Glossary of German military terms
741:/jammer installed in 20 modified
138:VHF navigation jammer (30-33 MHz)
1692:World War II British electronics
1367:Forczyk, Robert (18 June 2013).
1258:Kriegsmarine U-boats 1939-45 (2)
1189:Philip Birtles (February 2004).
462:. Operational from 1942 to 1943.
107:- see also Grocer/Ground Grocer.
86:Aircraft interception (AI) radar
1697:World War II German electronics
1596:
1578:
1544:
1520:
1486:
1452:
1418:
1394:
1360:
322:systems, only two built by 1945
295:system for intercepting German
18:This is a list of World War II
1657:Air Ministry equipment numbers
1605:Popular Science - Google Books
1551:Peden, Murray (January 2003).
1307:
1294:
1248:
1228:Lake, Jon (11 December 2002).
1209:
1182:
1155:
1128:
1041:– British name for the German
795:SN-2 90 MHz AI equipment.
724:— American nickname for their
1:
1624:
578:transmitter sets, designated
1459:Brown, L. (1 January 1999).
881:Squadrons to deceive German
610:, one of its German suburbs.
528:Identification Friend or Foe
7:
1076:
945:Automatic Gun-Laying Turret
934:using ground transmissions.
817:Parramatta, New South Wales
308:jammer - see also Benjamin.
291:Diver – Integrated RAF and
261:radar – British land-based
247:Women's Auxiliary Air Force
160:Beam Approach Beacon System
65:, nicknamed the "Rad Lab".
10:
1718:
1000:
668:– American navigation aid.
1271:– via Google Books.
1205:– via Google Books.
732:Monica tail warning radar
419:Monica tail warning radar
175:jammer - see also Domino.
1687:World War II electronics
1121:
88:) – Night fighter radar.
69:Equipment and code words
63:MIT Radiation Laboratory
869:Rope – extended-length
616:– German jammer of the
1672:Aviation-related lists
1527:Price, Alfred (1984).
1401:Price, Alfred (1984).
909:, later improved into
887:coastal radar during
711:jamming station - see
55:de Havilland Mosquitos
1289:Appendix A. pp. 63-65
1162:Fine, Norman (2019).
1064:(Tame Boar) fighters.
1031:in the decryption of
800:Newhaven, East Sussex
743:Boulton Paul Defiants
686:Mandrel – jammer for
1493:Thirsk, Ian (2006).
1355:Appendix A pp. 63-65
1314:Thirsk, Ian (2006).
1117:5–6 June 1944, D-Day
1049:Operational research
747:No. 515 Squadron RAF
293:Royal Observer Corps
51:No. 101 Squadron RAF
1135:Karl Hecks (1990).
1098:Battle of the beams
491:RAF Coastal Command
485:High Tea – British
336:IFF system and two
263:early warning radar
169:Benjamin – British
1103:Signal Corps Radio
683:jammer), from TRE.
573:joystick interface
207:Bromide – British
132:Aspirin – British
80:Operation Overlord
20:electronic warfare
1592:. pp. 33–34.
1585:Hepcke, Gerhard.
1168:. Potomac Books.
1148:978-0-7090-4020-0
915:air search radar.
893:Operation Taxable
889:Operation Glimmer
787:antenna setup of
675:for homing-in on
596:FuG 230 Straßburg
369:Operation Taxable
365:Operation Glimmer
302:Domino – British
267:Battle of Britain
96:Close Air Support
57:of 100 Group and
47:No. 100 Group RAF
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1023:. As a spinoff,
812:but pulse-based.
265:used during the
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511:use, named for
509:maritime patrol
361:barrage balloon
297:V1 flying bombs
71:
59:Avro Lancasters
12:
11:
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1608:. January 1946
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582:, for use in
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153:N.F. Mark 21.
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35:radar jammers
32:
27:
25:
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16:
1632:
1610:. Retrieved
1604:
1598:
1580:
1568:. Retrieved
1553:
1546:
1534:. Retrieved
1529:
1522:
1510:. Retrieved
1495:
1488:
1476:. Retrieved
1461:
1454:
1442:. Retrieved
1427:
1420:
1408:. Retrieved
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1384:. Retrieved
1369:
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1331:. Retrieved
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1021:High Wycombe
993:
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964:– strips of
929:
923:Lichtenstein
922:
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906:Kriegsmarine
904:
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863:
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793:Lichtenstein
792:
789:Lichtenstein
788:
785:Hirschgeweih
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764:
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749:) to defeat
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651:Lichtenstein
649:
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555:Jostle – 2.5
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459:Regia Marina
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198:Bremenanlage
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133:
110:
104:Lichtenstein
102:
28:
17:
15:
1612:28 November
1570:28 November
1536:28 November
1512:28 November
1478:28 November
1444:28 November
1410:28 November
1386:28 November
1351:Harris 1995
1333:28 November
1285:Harris 1995
1058:(Wild Boar)
956:New Zealand
844:, from TRE.
755:, from TRE.
563:, from TRE.
542:Lossiemouth
445:, from TRE.
352:– portable
285:in Britain.
269:- from TRE.
147:centimetric
1666:Categories
1625:References
1438:0801481961
1043:Himmelbett
848:Pip-squeak
842:Liberators
838:Fortresses
810:Knickebein
677:Kettenhund
625:Knickebein
614:Kettenhund
600:Strasbourg
561:Fortresses
532:Chain Home
513:Hohentwiel
504:Hohentwiel
497:Himmelbett
381:Mosquitos.
379:Pathfinder
299:in flight.
259:Chain Home
232:– tunable
151:Sea Hornet
135:Knickebein
127:Aspidistra
24:code words
1302:Huff-Duff
1069:Zahme Sau
1062:Zahme Sau
1056:Wilde Sau
1035:messages.
1017:Gardening
966:aluminium
829:Overlord.
823:Perfectos
713:Meaconing
709:long wave
679:jammers (
673:Mosquitos
522:Huff-Duff
410:Flensburg
185:Funkgerät
183:, German
1141:. Hale.
1077:See also
973:Würzburg
952:Wanganui
931:Würzburg
864:Roderich
644:Egerland
642:to form
632:Kulmbach
493:in 1944.
489:used by
487:sonobuoy
399:Fishpond
333:Erstling
320:Kulmbach
312:Egerland
234:Würzburg
217:Bumerang
111:Alberich
76:Typhoons
1304:system.
1001:Tactics
989:Y-Gerät
981:X-Gerät
919:Serrate
900:Seetakt
884:Seetakt
858:Rebecca
739:spoofer
694:Marbach
640:Marbach
636:Marbach
592:Fritz X
580:FuG 203
546:Manston
375:Flammen
316:Marbach
305:Y-Gerät
221:Flammen
213:jammer.
210:X-Gerät
172:Y-Gerät
45:(TRE).
1639:
1561:
1503:
1469:
1435:
1377:
1324:
1265:
1238:
1199:
1172:
1145:
1111:(AMES)
1033:Enigma
962:Window
938:Tinsel
871:Window
776:Neptun
771:radar.
722:Mickey
681:Eureka
659:Lorenz
604:France
588:Hs 293
550:S.B.A.
350:Eureka
283:Window
274:Düppel
243:Corona
230:Carpet
180:Berlin
1590:(PDF)
1122:Notes
1105:(SCR)
1029:cribs
994:Wotan
912:Freya
760:Naxos
752:Freya
701:Metox
688:Freya
666:LORAN
584:MCLOS
443:LORAN
426:Freya
338:Freya
279:chaff
253:Chaff
143:APS-4
121:ASDIC
31:radar
1637:ISBN
1614:2013
1572:2013
1559:ISBN
1538:2013
1514:2013
1501:ISBN
1480:2013
1467:ISBN
1446:2013
1433:ISBN
1412:2013
1388:2013
1375:ISBN
1335:2013
1322:ISBN
1263:ISBN
1236:ISBN
1197:ISBN
1170:ISBN
1143:ISBN
891:and
877:and
840:and
806:Oboe
608:Kehl
606:and
590:and
568:Kehl
453:Gufo
367:and
327:Egon
318:and
115:U-67
78:for
49:and
879:617
875:218
852:IFF
781:FuG
769:H2X
765:FuG
726:H2X
544:to
480:GHz
476:H2X
470:H2S
439:GEE
433:G–H
415:FuG
403:H2S
393:FuG
387:nk-
202:FuG
189:FuG
145:).
1668::
1557:.
1499:.
1465:.
1431:.
1373:.
1353:,
1343:^
1320:.
1287:,
1277:^
1261:.
1234:.
1220:^
1195:.
954:,
779:–
763:–
602:,
557:kW
413:–
385:Fu
200:-
33:,
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996:.
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895:.
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745:(
715:.
646:.
620:.
395:.
389:G
371:.
187:(
166:.
117:.
82:.
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