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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://mstdn.social/users/HopelessDemigod/statuses/111865797129882357">Imogen (hopelessdemigod@mstdn.social)'s status on Saturday, 03-Feb-2024 14:56:15 JST</a><a href="https://mstdn.social/@HopelessDemigod" title="hopelessdemigod@mstdn.social"><img src="https://gnusocial.jp/avatar/114974-48-20230426153452.webp" width="48" height="48" alt="Imogen" style="position: absolute; left: 0; top: 0;">Imogen</a></section><article><p>Things that fill my mind. </p><p>100 ham radio operators with a steerable (Elevation Azimuth) yagi antenna for 2 meters and / or 440 MHz plus a 1KW microwave oven magnetron and proper dish all pointed at the same spot in the sky. The magnetron energy helps to ionize that part of the sky and acts as a passive reflector for the VHF and UHF signals. </p><p><a href="https://www.militaryaerospace.com/rf-analog/article/16715796/army-revisits-troposcatter-communications-technology-as-alternative-to-longrange-satcom" rel="nofollow noreferrer">https://www.militaryaerospace.com/rf-analog/article/16715796/army-revisits-troposcatter-communications-technology-as-alternative-to-longrange-satcom</a></p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/2670580#notice-5293199">In conversation</a><time datetime="2024-02-03T14:56:15+09:00" title="Saturday, 03-Feb-2024 14:56:15 JST">about 10 months ago</time> <span>from <span><a href="https://mstdn.social/@HopelessDemigod/111865797129882357" rel="external" title="Sent from mstdn.social via ActivityPub">mstdn.social</a></span></span><a href="https://mstdn.social/@HopelessDemigod/111865797129882357">permalink</a><h4>Attachments</h4><ol><li><article><header><div>Domain not in remote thumbnail source whitelist: img.militaryaerospace.com</div><h5><a href="https://www.militaryaerospace.com/rf-analog/article/16715796/army-revisits-troposcatter-communications-technology-as-alternative-to-longrange-satcom">Army revisits troposcatter communications technology as alternative to long-range SATCOM</a></h5><div></div></header><div>ABERDEEN PROVING GROUND, Md., 26 July 2013. U.S. Army researchers are reaching out to industry for fresh ideas on tropospheric scatter (troposcatter) technologies for fixed-site...</div><footer></footer></article></li></ol></footer></blockquote>

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Imogen (hopelessdemigod@mstdn.social)'s status on Saturday, 03-Feb-2024 14:56:15 JST Imogen
Things that fill my mind.
100 ham radio operators with a steerable (Elevation Azimuth) yagi antenna for 2 meters and / or 440 MHz plus a 1KW microwave oven magnetron and proper dish all pointed at the same spot in the sky. The magnetron energy helps to ionize that part of the sky and acts as a passive reflector for the VHF and UHF signals.
https://www.militaryaerospace.com/rf-analog/article/16715796/army-revisits-troposcatter-communications-technology-as-alternative-to-longrange-satcom
In conversationabout 10 months ago from mstdn.socialpermalink
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  Army revisits troposcatter communications technology as alternative to long-range SATCOM
  ABERDEEN PROVING GROUND, Md., 26 July 2013. U.S. Army researchers are reaching out to industry for fresh ideas on tropospheric scatter (troposcatter) technologies for fixed-site...

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