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from The Daily Cupcake

Morse Code Day

morse code chart

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Free ham radio flash cards, practice tests, and question pools as well as introduction to ham radio and explanations for questions.

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from Engadget

How-To: Build a WiFi biquad dish antenna

OK, the Raspberry Pi, plus a biquad dish antenna with an 8+ mile range. hmmm... Adapt to ham radio use, and suddenly you have primary or backup broadband digital back haul, control and / or link capabilities to a remote node or repeater...

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Basic Circuit Symbols. #electronics #tech #technology -- http://www.how-to-fix-a-computer.com/

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No-Nonsense Study Guides for HAM radio - free PDF available on the site