A few weeks ago, David KA4ZUC posted on the QRP Amateur Radio Facebook group: He was unable to finish his Para40Set radio kit because of some physical limitations, and asked if he could pay somebody to wind the T1 toroid for him. Apparently, another ham had done so for a fee, but did it wrong. …
Category: Electronics
Apr 25
Salvaging old CB’s for QRP Parts: Part 1
About three years ago, I stopped at a garage sale on the way to a friends home. It turned out to be an estate sale full of goodies for a guy like me, always looking for things that can be used or repurposed. I spotted a red bin with a bunch of cables and wires …
Apr 19
IOT Emergency Alert with RPi and Notify17
Today’s post outlines a project that I threw together in as short of time as possible because there was an urgent need for it. As readers of This Blog may know, my wife is quite ill and has been for some time. Unfortunately her condition has worsened greatly, and she is now bed bound. This …
Apr 17
QCX Giveaway: We Have a Winner!
First, I want to sincerely thank everyone who entered. There are certainly many reasons that you all mentione’d you’d love a QCX! Seven entries mentioned POTA, 22 mentioned SOTA, 2 mentioned quick lunch QSO’s, and one person even mentioned buying one as an Anniversary present for their wife! I would encourage all of you to …
Mar 24
Project Brownie is Complete!
It’s complete, and it’s for sale! Details in the video below Last year I introduced Project Brownie: The quest to imagine what a spy radio, made with technology that wouldn’t emerge for another half century, would have looked like in the 1960’s. To do this, I”d need some parts, some creativity, and some tools. A …
Mar 16
Ham Radio Homebrew Hack Chat with ZL2CTM on 3/18
On Wednesday 3/18 at 12pm PST (1900Z) there will be a Hack Chat over at Hackaday.io with Charlie Morris, ZL2CTM. If you haven’t watched his videos on YouTube, they’re definitely worth checking out. Charlie goes into great detail about the design and construction of his radios, and there’s a project for any level of builder. …
Mar 03
Excellent QRP, Homebrew, and DIY YouTube Channels Worth Checking Out
In this post, we’re simply going to show you some YouTube channels that you should check out, and subscribe to them if you like them. First up is Mark, G0MGX. His channel focuses on QRP Homebrew, and he has a great approach to how he builds. Here has an excellent series on scratch building a …
Feb 29
The BITX Easy is Almost Here!
5/10/20: Updated information here: https://miscdotgeek.com/bitx-easy-more-details-tentative-pricing-and-release-date/ Hey everyone, been pretty busy and haven’t had a chance to keep up with some developments on the BITX Easy, but Sunil has been posting some tantalizing pictures on Facebook the last few days. If you’re not familiar with the BITX Easy, check out these posts:https://miscdotgeek.com/the-bitx-easy-more-details-emerge/https://miscdotgeek.com/the-bitx40-is-dead-long-live-the-bitx40/ Sunil has posted pictures …
Jan 03
Ready for a new PC? Now’s a Good Time!
If you’re anything like me, you wait until you just can’t use your old computer anymore because it’s too slow- then you upgrade with the least expensive parts possible. I did this in 2018, and I kind of wish I’d have waited! Why? When I built my new PC I got an AMD Ryzen 5 …