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©2004-2020 F. Dörenberg, unless stated otherwise. All rights reserved worldwide. No part of this publication may be used without permission from the author.


Latest page update: February 2020 (added refs. 210Y-210AE, 244M-244Q)

Previous updates: December 2019 (added Fig. 181B). October 2019 (uploaded complete map for ref. 210A, added maps ref. 210E-210W).


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BERNHARD INSTALLATION BE-10 AT HUNDBORG (THISTED, Denmark)

Map

Bernhard station Be-10 was built on Gåsebjerg hill, about 1.8 km east of the center of the village of Hundborg and 10 km west of Thistedt, on the northwestern coast of Denmark. The hill is the highest point in the area (71 m ASL) and has an unobstructed view in all directions (see this interactive topographic map with Be-10 marker).

Control of this Bernhard station was most likely coordinated by the (night)fighters control center at the Luftwaffe aerodrome (Fliegerhorst) Grove, now Karup airbase, located 75 km to the southeast of Hundborg.

This station probably became operational mid-1942. Towards the end of the war, there was a staff of 34: one officer, 11 non-commissioned officers, five enlisted men, and seventeen female office assistants ("Helferinnen"). Ref. 226A.

All "Bernhard" stations normally only transmitted compass rose information. At the end of the war, three of the stations also had the capability to send "running commentary" command messages to fighter aircraft in Hellschreiber-format. This capability was added to Be-10 in 1944, and night fighter crews were trained in its use at nearby Grove airbase in October of that year (ref. 225).

Berhard station

Fig. 165: The Bernhard installation on Gåsebjerg hill east of Hundborg, 1945

(source: Thisted Arkiv, Billednr. 24914)


Berhard station

Fig. 166: Location of Be-10, the associated monitoring antenna, and a wooden decoy antenna

(satellite image: ©2018 Google )

Berhard station

Fig. 167: The Bernhard installation on Gåsebjerg hill east of Hundborg

(source: wehrmacht64)


Berhard station

Fig. 168A: mid-1945 site map

(source: adapted from ref. 226B, used with permission)


Berhard station

Fig. 168B: Map of the mine field around the perimeter of the Bernhard site on Gåsebjerg hill - October 1944

(source: Hundborg Lokalhistoriske Arkiv; used with permission; click here to get full size)


Berhard station

Fig. 168C: "GERÄT BERNHARD 10" is marked near the center of the above map, confirming the Be-10 number of the installation



Berhard station

Fig. 169: Details of the mine field - the field was laid 1-7 September 1944

(source: hanstholmregistreringen; used with permission


Berhard station

Fig. 170: Be-10 is marked on a Luftwaffe night-fighter navigation chart

(source: ref. 244L)

Berhard station

Fig. 171: Be-10 is marked on a Luftnachrichten map of July 1944

(source: ref. 210B)

Berhard station

Fig. 172: Be-10 and its range is marked on a Luftnachrichten map of June 1944

(source: ref. 210A)

Berhard station

Fig. 173: Front side of the "Bernhard" station at Hundborg

(source: www.gyges.dk, used with permission; US gov't = no ©)


Berhard station

Fig. 174: Rear view of the "Bernhard" station at Hundborg

(sources: Museums Center Hanstholm, Hanstholmregistreringen; used with permission)


Berhard station

Fig. 175: Side of Be-10 at Hundborg and close-up of the upper antenna system

(sources: Museums Center Hanstholm, Hanstholmregistreringen; used with permission)


Berhard station

Fig. 176: Two of the locomotives of Be-10 at Hundborg

(source: www.gyges.dk, used with permission)

The following photo was taken inside the power generator and converter room, where 3-phase 50 Hz AC power from the public power grid or from a local diesel generator was converted to DC and 3-phase AC power with an accurate reference frequency (for locomotive speed control). The vertically installed motor-generator is a so-called Conz-generator (a DC to 3-phase AC inverter). A nearby bunker contained a transformer station.

Berhard station

Fig. 177: Hundborg installation - left: cabinets for Mercury Arc Rectifier and controls; right: DC-to-AC "Conz" generator

(source: ref. 223)

The photo below on the left shows the two transmitter-modulators, two monitor Hellschreiber printers, and the patch-board for "programming" the 10-character running commentary command uplink messages. This photo was taken inside the cabin below the rotating antenna systems of the Bernhard installation. The photo on the right shows the Mercury Arc Rectifier that was located inside the right-hand cabinet in the photo shown above.

Berhard station

Fig. 178: Equipment in the round building of the Bernhard installation at Hundborg and the Mercury Arc Rectifier (right)

(source: Fig. 30 and 31 ref. 93)

Berhard station

Fig. 179: Ceiling of the round building at the center of the "Bernhard" at Hundborg - note the original wiring and the flanged tubular shaft

(source: www.gyges.dk, used with permission)

Berhard station

Fig. 180: 1945 aerial photo of the Bernhard site

(source: www.gyges.dk)

The Thylands Ungdomsskole school was founded in 1943 and moved into the four German buildings at the Bernhard-site in 1947. Schooling started in November of that year. They were inside the bicycle storage shed of the school (laterThyland Idrætsefterskole secondary school). The concrete ring and round building at its center are still there. These days, apparently only its top is visible. The school went bankrupt and closed early 2016, due to lack of enrollments. Early 2018, a religious training center was opened in the school buildings.

Berhard station

Fig. 181A: The "Thylands Ungdomsskole" Hundborg with the Bernhard ring and round building at its center - 1950

(source: Thisted Arkiv, Billednr. 55683)


Berhard station

Fig. 181B: Aerial photo of the Be-10 site - 1951

(source: Hanstholmregistreringen (collection S. Jensen); used with permission)


Berhard station

Fig. 182: Satellite image of the Hundborg site (ca. 2012)

(The yellow arrow points at the bicycle shed with the concrete ring inside)

Berhard station

Fig. 183: The ring and the round building are now inside the bicycle shed of the school

(source: www.gyges.dk, used with permission)

Berhard station

Fig. 184: The two buildings on the east side of the Bernhard ring

(source: Hundborg Lokalhistoriske Arkiv; used with permission)

Berhard station

Fig. 185: Cross-section of the Bernhard ring on Gåsebjerg hill

(based on ref. 115)

A "Diodenmast" antenna mast for monitoring the signal of the Bernhard-transmissions was erected about 850 m in a small wooded area to the southwest of the Bernhard site, near Dybdahlsgave road. A cable ran between this antenna and the Bernhard station. The mast was demolished in 1972.

Berhard station

Fig. 186: Monitoring antenna at Dybdahlsgave road - 1970

(source: Thisted Arkiv, Billednr. 24902 (left) and 46991)

Berhard station

Fig. 187: The monitoring antenna mast at Dybdahlsgave road

(source: Hundborg Lokalhistoriske Arkiv; used with permission)

Berhard station

Fig. 188: Concrete foundation of the mast of the monitoring antenna at Dybdahlsgave road

(source: Hundborg Lokalhistoriske Arkiv; used with permission)

A full-scale wooden decoy Bernhard-antenna was erected at Bavnehøj hill (62 m ASL), about 1 km to the northwest of the Bernhard ring.

Berhard station

Fig. 189: Wooden decoy-Bernhard at Bavnehøj

(source: left image 1942 Thisted Arkiv, Billednr. 24907, right - Hundborg Lokalhistoriske Arkiv; used with permission)


Berhard station

Fig. 190: The two buildings on the northeast side of the Bernhard ring, seen from the top of the Bernhard antenna (1944)

(source: Thisted Arkiv, Billednr. 24910)


Berhard station

Fig. 191: The German headquarters in Hundborg (1945), next to the church - now a parking lot

(source: Thisted Arkiv, Billednr. 24913)


Berhard station

Fig. 192: The German baracks next to the church in Hundborg - the decoy antenna at Bavnehøj at the top left (1945)

(source: Thisted Arkiv, Billednr. 24911)

There was a German Wassermann-S radar near the beach of Vorupør, some 8 km to the northwest of Hundborg. It had the designator S1, so it was probably the first Wassermann installation of type "S" ("Schwer" = heavy). Ref. 112. The cylindrical mast is about 40 m tall!

Berhard station

Fig. 193: The Wassermann-S radar at Vorupør near Hundborg

(source: Hundborg Lokalhistoriske Arkiv; used with permission)


REFERENCES

  • Ref. 93: pp. 116, 117 in "The High-Frequency War - A Survey of German Electronic Development", E.S. Henning, HQ Air Materiel Command (AFMC), Wright Field, Dayton/OH, Summary report No. F-SU-1109-ND, 4 June 1946 (US Gov't, hence no copyright).  [file size: 225 MB]
  • Ref. 112: "To vigtige punkter på egnen" ["Two important points in the area"], Morten Binderup, pp. 125-128 in "Historisk Årbog for Thy og Vester Hanherred", 1992 (1992 Historical Yearbook of Thy and West Hanherred)  [pdf]
  • Ref. 115: Drawing of the cross-section of the Bernhard at Hundborg/Gåsebjerg hill, Jens Salmonson, 1982, source: Hundborg Lokalhistoriske Arkiv, used with permission.
  • Ref. 136: "Nachtjagdnavigationskarte - herausgegeben von NJG.3.-NO" [night-fighter navigation chart issued by "Nachtjagdgruppe" 3-NO, the no. 3-NO Night Fighter Group]
  • Ref. 210: Maps (charts) with Luftnachrichten Anlagen (Luftwaffe Signal Corps installations) from the Bundesarchiv (BArch) Freiburg/Germany, used in accordance with "Erstinformation für Ihren Besuch im Bundesarchiv in Freiburg, Stand Juni 2016". Note: at the Archive, only free-hand photography is allowed (no tripod, etc.), under sub-obtimal lighting conditions. Also, most of the maps are large, are folded into A4-size (ca. 21x30 cm, ≈8x12 inch), and are not flat when unfolded...
  • Ref. 210A: "Funk-Navigationsanlagen im Reichsgebiet" (radio-navigation stations in the Reich),  Oberkommando der Luftwaffe [OKL] - Generalnachrichtenführer 1- II. Map is dated 15 June 1944. [file size: 65 MB; good-but-lower-resolution file is here 12 MB],
  • Bernhard stations Be-0, Be-9, B-10, Be-11, and Be-12 are marked on this map. Map size 4x5 A4-size panels.
  • Source: BArch file nr. (Signatur) RL 2-V/8 "Ln. Anlagen (Karten)", Bandnr. 2, Teil 2 of "Anlage B, Teil 2: Ln. Anlagen verschiedener Art, Juni - Aug. 1944"
  • Ref. 210B: "Bernhard"-Anlagen im Reichsgebiet"(radio-navigation stations in the Reich), OKL - Generalnachrichtenführer Abt. 1/ II. Map is dated 1 July 1944.  [file size: 24 MB]
  • Bernhard stations Be-0, Be-6, Be-8 through Be-12, and Be-14 through Be-16 are marked on this map. Map size 5x2½ A4-size panels.
  • Source: BArch file nr. (Signatur) RL 2-V/8.
  • Ref. 210C: "Ln.-Anlagen Westfront" (Luftwaffe Signal Corps installations on the western front) . Map is dated 30 August 1944. [file size: 22 MB].
  • Bernhard station Be-6 is marked on this map. Map size 4x3 A4-size panels.
  • Source: BArch file nr. (Signatur) RL 2-V/8.
  • Ref. 210D: "Funk-Navigationsanlagen Ost-Raum" (radio-navigation installations, eastern area), OKL Generalnachrichtenführer 1. Abt.II. Map is dated 15 June 1944. [file size: 44 MB; good-but-lower-resolution file is here, 26 MB]
  • Map is marked with locations of Sonne, Komet, Zyklop, Egon, and Truhe stations. Map size 5x5 A4-size panels.
  • Source: BArch file nr. (Signatur) RL 2-V/8.
  • Ref. 210E: "Funk-Navigationsanlagen Westraum" (radio-navigation installations, eastern area), OKL - Generalnachrichtenführer 1. Abt. II. Map is dated 15 June 1944. [file size: 83 MB; good-but-lower-resolution file is here, 10 MB].
  • Bernhard stations Be-2, Be-6,  Be-8, and Be-10 are marked on this map. Map is marked with locations of Sonne, Knickebein, Komet, Zyklop, Bernhard, Truhe, Erika, Y-(Kampf), Egon (Kampf), Baldur, Peildörfer, Flugsicherungshaupstellen, and Flugsichsrungszentralen.
  • Map size 6x5 A4-sheets (WxH). Map scale is 1:2000000.
  • Source: BArch file nr. (Signatur) RL 2-V/8.
  • Ref. 210F: "Funknavigationsanlagen" (radio-navigation installations), OKL - Generalnachrichtenführer 1. Abt.II Map is dated 1 October 1944. [file size: 107 MB; good-but-lower-resolution file is here, 13 MB].
  • Map covers Europe, from mid-Scandinavia down to mid-Italy. Map is marked with locations of Sonne, Zyklop, Egon, Truhe, Bernhard, Y-Kampf, Hermine, Knickebein, Komet, Erika, Flugsicherungs-Zentralen, Flugsicherungshauptstellen. Map size 7x4 A4-sheets (WxH). Map scale 1:200000.
  • Source: BArch file nr. (Signatur) RL 2-V/13.
  • Ref. 210G: "Flughafen-Bereichskommando (Koflug) 10/XII". Map is not dated.
  • Koflug 10/XII moved to Morlaix/Bretagne in July of 1940; it was dissolved in October of 1944.
  • Bernhard station Be-2 is marked on this map. Map is marked up with Korps- & Divisions-boundaries, Ln.-Anlagen, Flugwachen, Fliegerhorste, Unterstellungen, Armeekorps LXXIV & XXV; map scale 1:500000.
  • Source: BArch file nr. (Signatur) RL 20/310.
  • Ref. 210H: "Kommando des Flughafenbereiches 8/XII (Morlaix)" (Kdo FHB 8-XII). Map is dated 6 July 1944. [file size: 91 MB; good-but-lower-resolution file is here, 31 MB].
  • Bernhard station Be-2 is marked on this map. Map covers the western half of Brittany (Bretagne). Map is marked with boundaries at Ln. Korps & Division level; Map scale 1:200000.
  • The original large single-sheet map (ca. 120x105 cm overall size) was divided into 4x5 separate map panels of ca. A4 size, that were glued onto a large sheet of thin gray canvas, and folded.
  • Source: BArch file nr. (Signatur) RL 20/310.
  • Ref. 210J: Map of FuMG Stellungen in Litauen [Luftwaffe radar sites in Lithuania], Oberkommando der Luftwaffe - Generalnachrichtenführer (O.K.L. Gen.Nafü), 1. Abt. (III). Map is dated 21 July 1944.
  • Flugwachkommandos, Flugmeldezentralen, Luftflottengrenzen also marked on the map. Map scale 1:2500000, Zchs.Nr. 44/46.
  • Source: BArch file nr. (Signatur) RL 2-V/6.
  • Ref. 210K: Map "Ln. Anlagen im Raume Rumänien" (Luftwaffe Signal Corps installations in Rumania]). Map is dated 25 August 1944. [file size: 25 MB].
  • Map is marked with locations of FuMG, Funknav. Anlagen, LVerm., Jägerleistellungen. Map size 5x2 A4-sheets (WxH).
  • Source: BArch file nr. (Signatur) RL 2-V/8.
  • Ref. 210L: Map "Ln. Anlagen im Raume Bulgarien" (Luftwaffe Signal Corps installations in Bulgaria). Map is dated 25 August 1944. [file size: 21 MB]
  • Map is marked with locations of FuMG, Funknav. Anlagen, LVerm., Flugsicherungshaupstellen, Jägerleistellungen. Also, 1 map panel has listing of Luftnachrichtentruppe units present in Bulgaria at that time. Map size 5x2 A4-sheets (WxH).
  • Source: BArch file nr. (Signatur) RL 2-V/8.
  • Ref. 210M: "Ln.-Anlagen im Raume Finnland - Übersichtskarte von Nord-Finnland" (Luftwaffe Signal Corps installations in Finland). [file size: 34 MB; good-but-lower-resolution file is here, 4 MB]. Map is dated 14 October 1944.
  • Map is marked with locations of FuMG, Funknav. Anlagen Sonne, Kzw-Adcock, Luftparke, FMZ, S.u.J.-Stellen, Frontrep. Betriebe, LVerm., Flugsicherungshaupstellen, and Jägerdienste. Map markings include dates of explosive destruction or disassembly ("Sprengung", "Abbau"). Map size 3x2½ A4-sheets (WxH).
  • Source: BArch file nr. (Signatur) RL 2-V/13/K5.
  • Ref. 210N: "Untitled map of northernmost Scandinavia". Map is not dated.
  • Map is marked with location of "Sonne" beacons S-20 at Andö and S-17 at Svanvik, Flugsicherungszentralen "Lofoten", "Polarmeer", nr. 11 at Kemi/Finland. Map scale 1:4000000. Map size 2x1 A4-sheets (WxH).
  • Source: BArch file nr. (Signatur) RL 2-V/13.
  • Ref. 210P: "Ln.-Anlagen Baltikum" (Luftwaffe Signal Corps installations in the Baltic area). Map is dated 18 September 1944. [file size: 24 MB; good-but-lower-resolution file is here, 3 MB].
  • Map is marked with locations of FuM, LV, and RV-Netz. Map size 2x2 A4-sheets (WxH).
  • Source: BArch file nr. (Signatur) RL 2-V/13/K3.
  • Ref. 210Q: "Ln. Anlagen im Raume Griechenland" (Luftwaffe Signal Corps installations in Greece). Map is dated 30 August 1944 - 5 November 1944 [file size: 26 MB; good-but-lower-resolution file is here, 4 MB].
  • Map is marked with locations of FuMG, Flugsicherungszentralen, L. Verm., Luftparke, Ln. Gast., Frontrep. Betr., Rep. & Sammelstellen f. Bordfunk Geräte. Map size 4x2 (WxH) A4-sheets.
  • Source: BArch file nr. (Signatur) RL 2-V/13.
  • Ref. 210R: Map "Drahtlage Ost" (wired communication links, eastern area). Map is not dated. [file size: 21 MB].
  • Map is marked with line types (DK, Zuspannung, Heereslinie, Fernkabel, I-Kabel, LF-Kabel), LV, Schaltstellen. Scale 1:2500000.
  • Source: BArch file nr. (Signatur) RL 2-V/8.
  • Ref. 210S: "I. Flugsicherungsbezirke" (air traffic control districts), OKL. Gen.-Nafü, 1. Abt. II. Map is dated 1 October 1944. [file size: 91 MB; good-but-lower-resolution file is is here, 11 MB].
  • Colored map covers area of the southern half of Scandinavia through Greece. A seperate smal map of entire Scandinavia is attached to the back of the map (included). Map is marked with locations of Flugsicherungszentralen, Flugsicherungshauptstellen. Map scale 1:200000. Map size 5x4 (WxH) A4-sheets.
  • Source: BArch file nr. (Signatur) RL 2-V/13.
  • Ref. 210T: "I. Flugsicherungsbezirke" (air traffic control districts). Map is dated 1 October 1944. [file size: 17 MB; good-but-lower-resolution file is here, 2 MB].
  • Black & white map covers area of the southern half of Scandinavia through Greece. Map is marked with locations of Flugsicherungs-Hauptstellen and Flugsicherungszentralen. Map size: 3x2 (WxH) A4-sheets.
  • Source: BArch file nr. (Signatur) RL 2-V/13.
  • Ref. 210U: "Wassermann-Einsatz und -Planung" (operational and planned Wasserman sites), Zeichgs-Nr. 44/18-1-A, GKdos, OKL. Gen.-Nafü, 1. Abt. III. Map is dated 20 June 1944. [file size: 76 MB; good-but-lower-resolution file is here, 8 MB].
  • Map covers area of northern Britain to northwestern Egypt. Map is marked with locations of Wassermann (L/M/S; operational/under construction/planned by Luftflotten, proposed by O.K.L. Gen.Nafü.), Fu.MG (nachtjagdfähig), Jagdschloß, Mammut, Freya (+ An , + An & Kuh, + Kuh & Gemse, + Fahrstuhl), Würzburg (A-D, Riese, Riese + Gema Zusatz).
  • Map size: 6x5 (WxH) A4-sheets. Map scale 1:2500000.
  • Source: BArch file nr. (Signatur) RL 2-V/9.
  • Ref. 210V: "Jägermeßstellungen" (radar sites for fighter intercept guidance), Zeichgs-Nr. 44/17-2-A, GKdos, OKL. Gen.-Nafü, 1. Abt. III. Map is dated 20 June 1944. [file size: 61 MB; good-but-lower-resolution file is here, 25 MB]. Note: this map was rather poorly folded (6x5 layers) and not flat at all, which made it hard to stitch the indiviudal partial images back together.
  • Map covers area of northern Britain to northwestern Egypt. Map is marked with locations of Egon (Gerät, Gerät + AN, Gerät + A/K), Y-Stellung, Y-Gerät (operational, under construction, planned), Tagjadgenauigkeit, Nachtjagdgenauigkeit, and also boundaries of Zusatzzahlgebiete, Jagdtrapezbegrenzung.
  • Map size: 6x5 (WxH) A4-sheets. Map scale 1:2500000.
  • Source: BArch file nr. (Signatur) RL 2-V/9.
  • Ref. 210W: "Flugmeldeeinsatz- und Organisationsplanung", Zeichgs-Nr. 44/20-1-A, GKdos, OKL. Gen.-Nafü, 1. Abt. III. Map is dated 20 June 1944. [file size: 63 MB; good-but-lower-resolution file is here, 26 MB]. Note: this map has the same background map as ref. 210V, but with some different mark-ups.
  • Map covers area of northern Britain to northwestern Egypt. Map is marked with locations of Wassermann (L/M/S), Fu.MG (nachtjagdfähig), Mammut, Freya (+ An , + An & Gemse, + An & Kuh, + Kuh & Gemse, + Fahrstuhl), Würzburg (A-D, Riese, Riese + Gema Zusatz), and also boundaries of Zusatzzahlgebiete, Jagdtrapezbegrenzung.
  • Map size: 6x5 (WxH) A4-sheets. Map scale 1:2500000.
  • Source: BArch file nr. (Signatur) RL 2-V/9.
  • Ref. 210Y: "Ln.-Anlagen im Bereich der Ostfront" [Luftwaffe Signal Corps installations on the eastern front]. Map is dated 9 February 1945.  [file size: 103 MB; good-but-lower-resolution file is here, 21 MB].
  • Map covers area from Denmark to Hungary. Map is marked with locations of Fu.MG (1. Ordnung, Eisenbahn, mot.), Funknav.-Anlagen (Egon, Zyklop, Sonne, Truhe), LVermittlung, Jägerleitstellungen, and Flugsicherungszentralen (Nachtjagd) sites. Map markings include "Bernhard" stations Be-0, Be-12, and Be-15.
  • Map size: ca. 6x3½ (WxH) A4-sheets. Map scale is not marked.
  • On the back of the map's legend panel, the map title is repeated, but changed by hand to "Ln.-Anlagen im Bereich der Front" and "Bereich Reichsgebiet 9.2.45".
  • Source: BArch file nr. (Signatur) RL-2-V-19.
  • Ref. 210Z: "Flugsicherungseinheiten mit Nebenkarte Norwegen". Map is dated 1-Jan-1945, Gen.-Nafü 1/II.  [file size: 61 MB; good-but-lower-resolution file is here, 11 MB].
  • Map covers area from Scandinavia to Romania. Map is marked with location of Flugsicherungshauptstellen, abgesetzte UKW Arbeitsplätze, Flugsicherungszentralen (Fluz), and Rgt. / Abt. / Komp. sites.
  • Map size: ca. 4x3½ (WxH) A4-sheets. Map scale is 1:2000000.
  • Source: BArch file nr. (Signatur) RL-2-V-19
  • Ref. 210AA: "Flugsicherungszentralen Flugsicherungs-Hauptstellen", map covers area from The Netherlands to Hungary. Map is dated 1-January-1945, Gen.-Nafü 1/II.
  • Map is marked with location of Flugsicherungszentralen (Fluz; Kampf & Nachtjagd), Flugsicherungs-Haupstellen, abgesetzte UKW-Arbeitsplätze.
  • Map size: ca. 4x2 (WxH) A4-sheets. Map scale 1:2000000.
  • Source: BArch file nr. (Signatur) RL-2-V-19.
  • Ref. 210AB: "Drehkreuzachsen im Reichsgebiet". Map is dated 1-March-1945 with update on 22-March-1945, Gen.-Nafü.  [file size: 88 MB; good-but-lower-resolution file is here, 26 MB].
  • Map covers area from Denmark to Hungary. Map is marked with location of "Drehkreuzachsen" lines (permanent phone lines, with wire-pairs twisted between masts), LV, LSZ, Jägermeßstellungen, Schaltstellen, TF-Verstärker.
  • Map size: ca. 5x3½ (WxH) A4-sheets. Map scale 1:1000000.
  • Source: BArch file nr. (Signatur) RL-2-V-19.
  • Ref. 210AC: "Gesamt-Drahtlage" [Complete com wire/cable map]. Map is dated 1-January-1945. [file size: 41 MB; good-but-lower-resolution file is here, 23 MB].
  • Map covers area from Denmark to Hungary. Map is marked with location of Drehkreuzachsen, Heereslinien, Fernkabel, Breitbandkabel, U-Kabel, LF-Kabel, LV, Schaltstellen, LSZ, Verstärkerämter, Betriebsstellen.
  • Map size: ca. 4x2 (WxH) A4-sheets. Map scale 1:2000000.
  • Source: BArch file nr. (Signatur) RL-2-V-19.
  • Ref. 210AD: "Begriffsbestimmungen" [definitions/terminology], Anlage (appendix) to "Der Reichsmarschall d. Großdeutschen Reiches und Oberbefehlshaber der Luftwaffe Lw.Fü.St./Chef NVW Nr. 10 222/44 g.Kdos.(l/I) vom 28.2.44". Dated 28 february 1944. Page 6 missing from file.
  • Brief definition/clarifaction of the terms "Flugmeldedienst", "Flugwache" (Vollflugwache / Tagflugwache / Behelfsflugwache), "Fu.M.G.Stellung" (1. Ordung, 2. Ordnung, 3.Ordnung), Flugmeldezentrale (Stellungs-, Abschnitts-, Divisions-, Korps-, Flotten-), "Flugmelde-Bereiche" (Stellungs, - Abschnitts- (Flugmeldeabschnitt), Divisions-), "Einheiten des Flugmeldedienstes" (-Kompanie, -Abteilung-, -Regiment), "Flugmeldeauswertestelle eines Fliegerhorstes", "Florian-Netz", "Reportageverfahren", "Jägermeßdienst", "Jägermeßstellung", "Warnwache", "L.S.Warnkommando (L.S.Wako)", "L.S.Warnzentrale", "Eisenbahnwarnzentrale (Eflu-Wz.)", "Flugmeldposten der Flakartillerie".
  • Source: BArch file nr. (Signatur) RL-2-V-5.
  • Ref. 210AE: "Taktische Zeichen für die Neuorganization des Flugmeldedienstes, Eintragung der Geräteausstattung der Fu.M.G.-Stellung, Darstellung des Ausbauzustandes, Taktische Zeichen für die Neuorganization des Jägerleitdienstes" [map & org-chart symbology for the Luftwaffe Aircraft Reporting Service, standard equipment configuratins for radar sites, map & org-chart symbology for the reorganized Fighter Guidance Service], 1944, 6 pp.
  • Source: BArch file nr. (Signatur) RL-2-V-5.
  • Ref. 223: "PSU and generator for Berhardine Hundberg Denmark", US National Archives and Records Administration (NARA), Scan Nr. 9821 111SC 269041; courtesy Mike Dean.
  • Ref. 225: p. 84 in "Luftkrig over Danmark. Bind 3, Jagerkontrol 1943-1945 : Karup 1940-1945" [Air War over Denmark, vol. 3 of 5], Carsten Petersen, Bollerup Boghandel (publ.), 1950 (first edition; reprinted 1988), 96 pp, ISBN 8789155025. [pdf]
  • Ref. 226: "31.04 Fernfunkfeuer Bernhard 10 - Hundborg" page of Hanstholmregistreringen; accessed 21-Oct-2018 [pdf]
  • Ref. 226A: personal account by Jørn Junker, date unknown.
  • Ref. 226B: "REGISTRERING THISTED AMT 2.", description of areas outside Hanstholm, survey performed in 1945 by the 3rd Building District of the Army Building Service, Drawn in December 1945 based on optical measurement, by Poul Boe, Land Inspector.
  • Ref. 244: Luftwaffe fighter intercept & control methods ("Jagdverfahren"), maps, and related topics
  • Ref. 244A: "Nachtjagd" [intro, descriptions, and evaluations], Luftwaffe document, date unknown, 18 pp. Source: German Russian Project for digitization of archives in the Russian Federation. Retrieved 29 August 2019.
  • Ref. 244B: "Bestimmungen über Nachtjagd" [descriptions of methods, and instructions to Flak organisation regarding night fighting], 1st Flakdivision, Berlin, 19 November 1943, 12 pp. Source: German Russian Project for digitization of archives in the Russian Federation. Retrieved 29 August 2019.
  • Ref. 244C: "Mosquito Nachtjagd", [specific fighter and flak tactics against incoming British "Mosquito" fighter-bombers] 1st Flakdivision, Berlin, 7 March 1944, 5 pp. Source: German Russian Project for digitization of archives in the Russian Federation. Retrieved 29 August 2019.
  • Ref. 244D: "Das Y-verfahren für Tag- und Nachtjagd" [file size: 115 MB; good-but-lower-reslution file is here 36 MB], document without reference number, without date, without place, 113 pp. 
  • Complete description of the "Y" procedure for day & night fighter control from ground plotting stations with short wave equipment.
  • Source: BArch file nr. (Signatur) RL 2-V/38, used in accordance with "Erstinformation für Ihren Besuch im Bundesarchiv in Freiburg, Stand Juni 2016".
  • Ref. 244E: "Anlage 1 zu Luftflottenführungsabteilung Ia op2 Nr. 500/41 geh." [file size: 28 MB; good-but-lower-resolution file is here, 4 MB]. Map is not dated.
  • Map covers area of Belgium, The Netherlands, Denmark, northern Germany incl. Berlin. Map is marked with locations of militärische Sperrgebiete, Nachtsperrgebiete, Nachtjagdgebiete, Dunkle Nachtjagdsräume.
  • Map size: 4x2 (WxH) A4-sheets. Map is low-quality blueprint copy.
  • Source: BArch file nr. (Signatur) RL 20/186/K.
  • Ref. 244F: "Einsatzbeispiel für einen Feindeinflug" (example of response to intruding enemy aircraft). Map is not dated. [file size: 84 MB; good-but-lower-resolution file is here, 10 MB].
  • Map shows ground track of enemy bomber stream arriving from Britain with target Frankfurt, intercepting fighters, timing, etc. Map includes large & detailed table of the entire nightfighter intercept process, from long-range radar detection to "kill", with step-by-step status/activity/communication at the level of Flugmeldekompanie, Nachtjagdraum, Fühlungshalter, Jagdgruppe, Flugmeldungszentrale, Fluko, and Flak; the entire sequence covers 1 hr 40 min.
  • Map size: 4x5 (WxH) A4-sheets.
  • Source: BArch file nr. (Signatur) RL 36/443.
  • Ref. 244G: "Luft-Navigationskarte in Merkatorprojektion - Erweitertest Blatt Deutschland mit Jägernetz", Bodenorganisation Großraum-Nachtjagd Luftflotte Reich, July 1944. Source: Bestand/File 500, Findbuch/Index 12452, Akte/record 286 of the German-Russian Project for the Digitization of German Documents in Archives of the Russian Federation. Retrieved 28 August 2019.
  • Ref. 244H: "Nederland en de Duitse Nachtjacht - Van jager tot prooi" (The Netherlands and German night fighting - from hunter to prey), W.H. Lutgert, R. de Winter, pp. 536- 545 in "Militaire Spectator", vol. 183, nr. 12, December 1994. Accessed September 2019. [pdf]
  • Ref. 244J: "Nederland en de Duitse Nachtjacht - Van jager tot prooi (Deel 2)" (The Netherlands and German night fighting - from hunter to prey - part 2), W.H. Lutgert, R. de Winter, pp. 5-17 in "Militaire Spectator", vol. 184, nr. 1, January 1995. Accessed September 2019. [pdf]
  • Ref. 244K: "De Luftwaffe en Nederland - Balans van een oorlogserfenis" (The Luftwaffe and The Netherlands - legacy of a war), W.H. Lutgert, R. de Winter, pp. 450- 459 in "Militaire Spectator", vol. 184, nr. 10, October 1995. Accessed September 2019. [pdf]
  • Ref. 244L: "Nachtjagdnavigationskarte - herausgegeben von NJG.3.-NO" [night-fighter navigation chart issued by the Nachrichten-Offizier of the no. 3 night fighter-wing, Nachtjagdgeschwader 3]. [file size: 25 MB]
  • Map is not dated. Bernhard-stations Be-0, Be-6, Be-8 through Be-12 are also marked on this map. Source: collection R. Grywatz.
  • Ref. 244M: "Tag- und Nachtjagd, 3. Jagddivision (als beispiel)".  Map is dated 29 July 1944.  [file size: 24 MB; good-but-lower-resolution file is here, 9 MB].
  • Map covers area of The Netherlands to Heilbronn/Germany. Map is marked with location of Tagjagdstellungen and Fu.M.G. sites (1., 2., and 3. Ordnung; dunajafähig vs. nicht dunajafähig).
  • Map size ca 3x2 (WxH) sheets of size A4. Map scale 1:1.000.000
  • Source: BArch file nr. (Signatur) RL-3-1527.
  • Ref. 244N: "Jagd-Einsatz im November 1943", Anlage 3 (appendix 3) to "Lfl.Kdo3, Führ.Abt(1)/1c No. 15684/43 Kdos". [file size: 19 MB]
  • Large bar graph for each day of November 1943, with total number of fighter sorties for each day, split into "day" and "night" fighter. Also: table with statistics for each day: number (with type(s) of aircraft) for each type of sortie/mission: "Alarmstart" / "Überwachung und Sperre" / "Geleitschutz" / "Begleitschutz u. Augnahme"; / "Nachtjagd" (night fighter) / "Fernjagd" (long range intercept); also: total number of sorties/missions, number of enemy kills (incl. type of enemy aircraft), own losses.
  • Size: size: ca. 3x3½ (WxH) A4-sheets.
  • Source: BArch file nr. (Signatur) RL-3-1527.
  • Ref. 244P: "Abschüsse der Nachtjagd im Bereich Luftwaffenbefehlshaber Mitte", Anlage 2 (appendix 2).
  • Graph with three lines: "hell" (helle Nachtjagd), "dunkel" (dunkle Nachtjagd), "kombiniert" (kombinierte Nachtjagd). Graph covers monthly statistics regarding enemy kills for the period April 1941 - March 1942.
  • Source: BArch file nr. (Signatur) RL-3-1527.
  • Ref. 244Q: "Anzahl der voll u. bedingt (ab Juliu 1941) bzw. eingeschränkt (ab Mai 1943) einsatzfähigern Besatzungen" and "Anzahl der einsatzbereiten Kampf-Flugzeuge" .  [file size: 17 MB]
  • Graph with monthly statistics for the period mid-1939 - mid-1939: number of available flight crews and number of operational fighter planes), separate curves for "Tagjäger" (day fighters) and "Nachtjäger" (night fighters; from late 1940 onward).
  • Also: interesting large table with 53 key dates of the WW2, from 1 September 1939 (German invasion of Poland) through 15 August 1944 (anglo-american landing in southern France).
  • Size: ca. 1½ x3 (WxH) A4-sheets.
  • Source: BArch file nr. (Signatur) RL-3-1527.

External links last checked: January 2019


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