Free e-Book version of The ARRL Antenna Book
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Many thanks to Alex (KR1ST), on Mastodon, who notes that the e-Book version
of The ARRL Antenna Book 25th Edition is free on the ARRL website. Simply
go t...
3 hours ago
This short piece from National Geographic is worth the watch as well.
ReplyDeletehttps://www.youtube.com/watch?v=BsShNeDvccc
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