Tag Archives: electronics

Are Kids the Future of Ham Radio?

Posted on November 22, 2015 by jwk

Bob K0NR has an alternate take on how to keep ham radio alive as many of its practitioners age up: For whatever reason, it seems that most people find themselves in a situation as an adult that causes them to say … Continue reading →

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Vintage Engineering is Beautiful

Posted on October 30, 2014 by jwk

EL84 output tubes in an EICO HF-81 integrated stereo amplifier.

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Refurbishing a Capacitance Tester

Posted on January 20, 2011 by jwk

Parts Express sent me an advertisement for a $45 capacitance meter today. This actually a pretty good deal, and it’s a useful thing to have around if you’re doing electronics work. I’d probably have bought one myself, if I didn’t … Continue reading →

Posted in Electronics, Radios and Tubes, Vintage | Tagged , , , , | 1 Comment

Meter Clock Roundup

Posted on December 7, 2010 by jwk

Meter clocks are interesting works of geeky art that display the time using analog panel meters driven by a microcontroller. They can be strikingly artistic – and are getting to be very popular. There are a lot of homebrew designs … Continue reading →

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