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by @danabra.mov
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by @jimpick.com
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by @atsui.org
+ new component
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Shortwave Radiogram new Sked map reaches all but approx. 15% of the world. Using NS6T Azimuth Map and WRMI Schedule with frequency / Rhombic antenna azimuth (+40° Half-Power Beamwidth HPBW). ns6t.net/word/, swradiogram.net, www.wrmi.net/index.php/pr... @swradiogram.bsky.social
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ATLANTIC DIVISION OF ARRL - Radio Communications