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Old 08-03-09, 08:26 PM   #9
Nictalope
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A quite interesting paper about construction, frecuencies, history and schemes on GHG "Some hardly known aspects of the GHG, the U-boat’s group listening
apparatus" by Arthur. O. Bauer,
Having consulted to ex GHG operators and so.

Give it a read !

here

http://www.cdvandt.org/GHG1996.pdf


Cheers


P.S., btw this document comes from Foundation for German communication and related technologies(History of Technology)

http://www.cdvandt.org/

where scrolling down you will see a miriad of interesting documents on radar, radio, sonar and the like, many from WW2 era, and some referring U-boat

Enjoy!
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