A few years back, [Floyd, K8AC] built a high frequency autotuner as an addition to his Ham radio setup. Based off a design he saw in QST magazine back in the early ’90s, he has been using the tuner ...
During the 2024 holiday season, amateur radio operators were treated to a unique gift from the International Space Station (ISS): a slow-scan television (SSTV) image of NASA astronauts Sunita Williams ...
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