Project E.L.F. - The history of communicating with submarines underwater - #HamRadioQA
Nestled deep in the Chequamegon-Nicolet National Forest in Northwest Wisconsin is the small town of Clam Lake. Clam Lake is best known for the excellent hunting and fishing in the area, and of course the herd of elk that roam the countryside. But the elk population is more of a side effect of what I’m going to talk about today. At one time this area was home to a military base and in fact, world war three could have been signaled from its location. I’m talking about Project ELF, the Navy’s program to send messages to submarines deep under water. Let’s explore Project ELF, a cold war relic that still has an impact today.
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https://www.navy-radio.com/commsta-elf.htm
https://catalog.archives.gov/search?q=ELF%20facility&f.ancestorNaIds=6274097
http://blackradios.terryo.org/documents/publications/e-ELF.pdf
https://onewisconsinnow.org/project-elf-still-casts-long-shadow/
KB9VBR VHF/UHF Antennas:
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Timestamps:
00:00 Introduction
01:00 Communicating with Submarines VLF/ELF
03:00 Geology makes the difference
03:34 Wisconsin Test Facility
04:26 Opposition to Project Sanguine
05:06 Cold War Rebirth
06:18 Minimun Shift Keying: MSK
06:57 Antenna transmission system
07:35 Taos Hum
08:09 End of Project ELF
10:02 Visiting the ELF Site in Clam Lake
15:51 Legacy of Project ELF
16:16 Conclusion and credits
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Questions, comments, or business inquiries may be directed to kb9vbr@jpole-antenna.com. If you wish for your product to be featured on my channel, please contact me.
#submarineCommunications #MilitaryCommunications #ELF #ExtremelyLowFrequency #Sanquine #Seafarer #submarine #coldwar
Видео Project E.L.F. - The history of communicating with submarines underwater - #HamRadioQA канала KB9VBR Antennas
Like what you see? You can leave me a tip:
https://www.paypal.me/kb9vbr
https://www.navy-radio.com/commsta-elf.htm
https://catalog.archives.gov/search?q=ELF%20facility&f.ancestorNaIds=6274097
http://blackradios.terryo.org/documents/publications/e-ELF.pdf
https://onewisconsinnow.org/project-elf-still-casts-long-shadow/
KB9VBR VHF/UHF Antennas:
http://www.jpole-antenna.com
Become a patron! Unlock exclusive content at: https://www.patreon.com/kb9vbrantennas
Support Ham Radio Q&A by shopping at Amazon: http://amzn.to/2kO6LH7
Timestamps:
00:00 Introduction
01:00 Communicating with Submarines VLF/ELF
03:00 Geology makes the difference
03:34 Wisconsin Test Facility
04:26 Opposition to Project Sanguine
05:06 Cold War Rebirth
06:18 Minimun Shift Keying: MSK
06:57 Antenna transmission system
07:35 Taos Hum
08:09 End of Project ELF
10:02 Visiting the ELF Site in Clam Lake
15:51 Legacy of Project ELF
16:16 Conclusion and credits
Video Production Equipment:
Camera https://amzn.to/2GV2Og1
Lens https://amzn.to/2GWC5zU
Wireless Microphone: https://amzn.to/2qt3vDc
Microphone: https://amzn.to/30lJheO
Music by license:
http://www.premiumbeats.com
http://www.sonata.media
As an Amazon Associate, I earn from qualifying purchases
Contact Information:
Questions, comments, or business inquiries may be directed to kb9vbr@jpole-antenna.com. If you wish for your product to be featured on my channel, please contact me.
#submarineCommunications #MilitaryCommunications #ELF #ExtremelyLowFrequency #Sanquine #Seafarer #submarine #coldwar
Видео Project E.L.F. - The history of communicating with submarines underwater - #HamRadioQA канала KB9VBR Antennas
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