Building Superheterodyne Receivers 101 with Chuck Adams, K7QO

Soldering iron calling your name? Here’s an excellent YouTube series from Chuck Adams, K7QO that shows you step-by-step how to construct and test the “Universal HF Receiver Kit” from kitsandparts.com. http://www.kitsandparts.com/receiver.php These videos go through each set of components, showing you how to build the kit in steps, and how to test each step along the way. […]

Learn About Digital Mobile Radio (DMR)

DMR

What is Digital Mobile Radio (DMR)? It’s an open digital radio standard that can be used by amateur radio operators to use digital infrastructure such as the Internet to provide communication. Want to know more? Here are some resources to help you along your learning journey! Wikipedia https://en.wikipedia.org/wiki/Digital_mobile_radio The best podcasts on the subject to […]

Those Horrible Toroids!

toroid

Here we go… I’m new to kit building, and pretty open to expanding and testing my skills. In looking through stories of others building kits, I became extremely intimidated by the horrible stories of seasoned builders would absolutely never tackle kits including toroids that must be wound by hand. Seemed that kit designers were somehow […]