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LiSpr80, Lichtsprechgerät 80/80

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Uploaded by on Jan 16, 2009

Lichtsprechgerät 80/80
LiSpr80
WW2 German Audio communication on light beams. Ham Radio.
Ham Radio

Category:

Science & Technology

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Standard YouTube License

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All Comments (11)

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  • Hi,

    how did you get to all those Transmitters? Was Norway or the Nordic Countries not so affected by the war so many Electric Equipment of the Wehrmacht could survive?

    Danke!

  • Excellent! Having such a device during WW II, which does not radiate in the radio spectrum, this signal would be very, very unlikely to be intercepted by an enemy. Thank you for posting this video of this rare historical device in USE!

    Ray

    W7ASA/mm

  • @spielhahnjaeger

    Yes, are you right, but I want to say that is a wonderful invention for the ww2 era. When I say "amazing" I refeer to a wonderful invention in the past era. I think that you misinterpret my words. I know that germans in a half 20th century had a great knowledge on technology and nowadays too.

  • @xamipe

    why is it amazing that germans invented it...

    germany had the most modern thechnology in many sectors of science !

  • Very Nice Work!

    How is the light beam modulated?

    Rob

  • I hope to see more of these technical videos soon. Thank you.

  • Very good video. Use some German equipment here also. Good luck in future.

    Ben G4BXD. Military Wireless Museum.

  • Hi Helge,

    Good to see this video, what a beautifull piece of equipment.

    This stays high on my wishlist but the are so rare.

    I mainly work with my 10watt sender and UKW EE.

    I really love german ww2 communication devices.

    Hope to see more from your excellent collection.

    Greetings from the Netherlands,

    Sjoerd van de Wal

  • It's amazing that Germans invented this technology. Is advance in ww2 era.

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