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packet-radio-overview-3-638.jpg
HAM Radio
Anonymous
3009643
?
No.274601
274604
You can now earn your HAM license online. Why aren't you getting yours anon? https://www.hamradiolicenseexam.com/study.jsp
Anonymous
e104b39
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No.274604
>>274601
Essential if internet is down.
Anonymous
3009643
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No.274609
Or if ISPs start blacklisting dissidents.
Anonymous
3d36276
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No.274614
https://youtu.be/dv13gl0a-FA?t=63
Anonymous
a936620
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No.278899
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hybriddx-antenna-top-of-the-fold-8_7_2020-Capture.jpeg
>The HybridDX Antenna Review
https://www.americanpartisan.org/2020/08/the-hybriddx-antenna-review/
Anonymous
a936620
?
No.281728
skywave.png
>Military HF Radio History with LTC(ret.) David Fiedler
>Retired US Army LTC David M. Fiedler takes us on a fascinating history of military HF radio starting with the Russo-Japanese War.
https://www.youtube.com/watch?v=esN1CPfq07w
Anonymous
4e491aa
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No.281915
Hamstudy.org also has test taking sessions available.
Anonymous
56f69d4
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No.283305
1.png
>Launching the G5RV Multi-Band Antenna
https://www.americanpartisan.org/2020/09/launching-the-g5rv-multi-band-antenna/
Anonymous
d28a5c1
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No.284502
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>The military renaissance in high frequency communications
>According to Pätzold, so-called Skywave HF, which bounces signals off the ionosphere, enables beyond line-of-sight communications across “thousands of kilometers” without requirements. HF communications is also ideally suited to supporting local network coverage. “This offers advantages over SATCOM in urban areas, but also in mountainous areas or far north latitudes where no line of sight to existing satellites is possible,”
https://falkenworld.com/2020/09/22/the-military-renaissance-in-high-frequency-communications/
Given the signal/noise relation with high output jamming, I doubt this will help much.
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