DIY 20-40 meter Air Wound Coil Homebrew
Posted 29th Apr 2026r/HamRadio
(tr)uSDX - Tuning the RF Section for Output Power and Efficiency
Introduction to LC Circuits. This is part of the Extra class lic exam
Posted 28th Apr 2026r/HamRadio
Baofeng UV5R Transmission Test, real world testing
Are Your Ham Radios LEGAL? Test Them Yourself!
Cheap home brew paper clip paddles
Posted 26th Apr 2026r/HamRadio
Finally got around to make home brew paper clip paddles
Posted 26th Apr 2026r/HamRadioBeginner
FCC pays a visit to a Baofeng radio operator for interfering with their local 911 dispatch!
Posted 23rd Apr 2026r/HamRadioBeginner
APRS Info I came across while trying to learn how to better utilize it and understand it
Posted 18th Apr 2026r/HamRadio
How to Get gain and directionality on your vertical antenna with design program backed up data
Posted 15th Apr 2026r/HamRadio
Easy to follow and understand how to build Your Own End-Fed Half-Wave Antenna [A Complete Guide to EFHW]
Posted 10th Apr 2026r/HamRadioHomebrew
I decided to learn Morse code but it became tedious and laborious in matter of two days. After learning just 4 letters I decided to search for a better way to learn the alphabet.
Posted 8th Apr 2026r/amateurradio
I’ve spent a few nights doing some research into which 380 ammo would get enough penetration to be a reliable & trustworthy self defense round. I spent about 60 bucks on Hornady CD to be later disappointed by its performance. It might work out of 4” barrels and expand but lacks penetration
Posted 24th Mar 2026r/CCW
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