This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
antenna
Release Date: May 17, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
We’ve seen tons of projects lately using the ESP32-C3, and for good reason. The microcontroller has a lot to offer,...
When your homebrew Yagi antenna only sort-of works, or when your WiFi cantenna seems moody on rainy days, we can...
built one of those cheap automatic antenna tuners you see everywhere — this one scaled up to 350 watt capability....
WASHINGTON – U.S. Senators Roger Wicker, R-Miss., and Richard Blumenthal, D- Conn., and Representatives August Pfluger, R-Tex., and Joe Courtney,...
The ESP32 series of microcontrollers have been with us for quite a few years now, providing a powerful processor and...
One of the more popular activities in the ham radio world is DXing, which is attempting to communicate with radio...
ARRL seeks your help in honoring the outstanding work done by hams, through the ARRL Service Awards. There are a...
These days, anything with copper in it is expensive. If you doubt that, a walk into any Home Depot electrical...
The shape of an antenna can make a big difference in its performance. Researchers at the Johns Hopkins Applied Physics...
For the amateur radio operator with that on-the-go lifestyle, nothing is more important than having your gear as light and...
wanted to see if a “common person” (in his words) could build an effective vertical ham radio antenna. If you...
Ideally, if you are going to transmit, you want a properly-tuned resonant antenna. But, sometimes, it isn’t practical. knew about...
As far as hobbies go, ham radio tends to be on the more expensive side. A dual-band mobile radio can...
If you want to deliver the maximum power to a load — say from a transmitter to an antenna —...
If you are involved in any sort of radio transmission, you probably have at least heard of SWR or standing...
The Hackaday comments section is generally a lively place. At its best, it’s an endless wellspring of the combined engineering...
There’s a joke in the world of radio that all you need for a HF antenna is a piece of...
The United States and a few other countries have an astounding array of homeowners’ associations (HOAs), local organizations that exert...
There’s an old saying in the amateur radio community that when it comes to antennas all you need is a...
It is one of Murphy’s laws, we think, that you can’t get great things when you need them. Back in...
Release Date: July 6, 2024 Here is a summary of the news trending This Week in Amateur Radio. This week's...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
ARRL The National Association for Amateur Radio® has a new product to help radio amateurs get active and on the...
