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Amateur Radio

Home / Amateur Radio /
 Honda EU2200i Generator
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By Chad Kidder
In Amateur Radio, Test Equipment
Posted September 30, 2018

Honda EU2200i Generator

I picked up a Honda EU2200i generator a few months ago because my old generator did not provide clean power.  One of the things I liked about it was the 12 VDC output.  I hooked the generator up [...]

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By Chad Kidder
In Amateur Radio, hard hacks
Posted May 11, 2011

A quick note on “ATX” Power Supplies

After our recent activity making the emergency ATX power supplies, I got a call one evening from one of the hams who couldn’t get their salvaged 24-pin power supplies to work.  It turns out [...]

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By Chad Kidder
In Amateur Radio
Posted April 27, 2011

Directions for Soldering of Compact Emergency ATX 12V Output Board

Last Friday night one of the local amateur radio groups that I’m affiliated with had a get together with good food, friends and activity. We soldered together the Compact ATX 12V board that [...]

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By Chad Kidder
In Amateur Radio, computers
Posted April 19, 2011

Compact Emergency 12V DC Power Supply

This board was designed to be a good beginning board for someone to learn to solder on.  There are a lot of amateur radio operators that originally got into the hobby as part of an emergency [...]

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By Chad Kidder
In Altium Designer, Amateur Radio
Posted January 10, 2011

Compact ATX Breakout Board

It sucks when you need 12 VDC and your power supply just died.  Previously we made an ATX breakout board to turn an ATX power supply into a fixed voltage bench DC power supply.  Here we present a [...]

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By Chad Kidder
In Amateur Radio
Posted October 1, 2010

Faux-Powerpoles

I’ll admit it, I’ve drank the Anderson Powerpole kool-aid.  I like them.  I like the detent.  I really like the fact that they are genderless.  I like the fact that lots of other ham [...]

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By Chad Kidder
In Amateur Radio, Circuits, computers
Posted October 1, 2010

ATX Power Supply Breakout Board

How many of you have or know of someone who has an old computer just sitting in the closet gathering dust. How many of you would like to have a multiple output bench power supply? Do you need an [...]

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