MarSik
marsik@witter.cz
<p><a href="https://witter.cz/tags/amateurradio" class="mention hashtag" rel="tag">#<span>amateurradio</span></a> <a href="https://witter.cz/tags/lora" class="mention hashtag" rel="tag">#<span>lora</span></a> <a href="https://witter.cz/tags/rust" class="mention hashtag" rel="tag">#<span>rust</span></a> <a href="https://witter.cz/tags/embedded" class="mention hashtag" rel="tag">#<span>embedded</span></a> <a href="https://witter.cz/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a></p>
Posts
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Post #1970200
One unexpected encounter on a #ham #radio #trip today. Luckily its mommy didn’t show up. #wwff OKFF-3159 #pota CZ-0200 I was just testing #aprs and #meshcore coverage of a close hill before lunch. Sadly, it is still too low for UHF to reach anywhere suitable.
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Post #1970199
While we #geeks play with #meshcore , the industry and governments work on global emergency messaging (one to many alerts) using #etsi standardized #dab. See https://www.worlddab.org/dab/asa-emergency-warnings The czech state radio just announced a pilot too https://www.lupa.cz/aktuality/cesky-rozhlas-otestuje-novy-zpusob-varovani-obyvatel-technologii-zaplati-operator/ Any tips about battery efficient DAB+ portable radio with this capability? Ideally AA powered!