76: Entropy Is for Wimps
Ron Sparks (@txNgineer, AG5RS) spoke with us about the convergence of makers and ham radio enthusiasts.
The alternative internet: AMPRNet (wiki) aka 44 net
South Texas Balloon Launch Team
SatNOGS (their site, their hackaday entry, and the video Elecia liked)
Weak Signal Propagation Reporter Network ("whisper"). Also on wiki.
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76: Entropy Is for Wimps