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ham radio

254 Articles

Morse Code USB Slide Keyboard

November 18, 2007 by Will O'Brien 20 Comments


Today, I stumbled across this morse code keyboard. I couldn’t find any sign on the promised schematics or code, but I like the design. It’s not that hard to train yourself in Morse code, and it’s nearly impossible to send an erroneous code thanks to the unique slide=dash tap=dot physical interface.

Posted in Peripherals HacksTagged ham radio, HamRadio, morse code, MorseCode

DIY Condensor Microphone

August 9, 2007 by Will O'Brien 6 Comments


[wiesi] sent in his latest condenser mic. Rather than use pre-built components, he built from scratch (except the discrete components). He’s on his second iteration, and things look pretty good. This tends to be the sort of project that amateur radio guys go for… oh wait, I am one.

Posted in Misc HacksTagged diy, diylife, ham radio, HamRadio

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