The 19th Annual ARRL Online Auction sponsored by RT Systems Inc. opened on Friday, October 18, at 10 AM EDT....
General
Like many of us, has things he just can’t stop buying. In his case, it is portable satellite dishes. You’ve...
Static electricity often just seems like an everyday annoyance when a wool sweater crackles as you pull it off, or...
Physicist John Archibald Wheeler made groundbreaking contributions to physics, and has a fantastic writeup about the man. He was undeniably...
It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper...
If you are involved in any sort of radio transmission, you probably have at least heard of SWR or standing...
It’s fairly insignificant in the scheme of things, and there’s no hardware as yet for us to look at, but...
Due to the cyberattack on Internet Archive, all TWIAR podcast files are temporarily unavailable. Below are the last two weeks...
Dale Durham, W5WI, has announced that he is retiring from the position of Section Manager of the ARRL West Texas...
Hello to all.. **The VoIP Hurricane Net will activate at 1 PM EDT Wednesday Afternoon through Early Thursday Afternoon for...
The morning after Hurricane Helene pummeled the eastern seaboard of the US, Thomas Witherspoon inspected the damage to his western...
Combining the often separated worlds of faith and technology, the newly released book Jesus, Faith, & Antennas by Gerald Tausch offers an innovative perspective...
What do you get when you cross WiFi and LoRa? Researchers in China have been doing this, and they call...
For 50 years, the Santa Barbara Amateur Radio Club had its headquarters on top of the Vic Trace Reservoir. In...
All September, the ARRL® Amateur Radio Emergency Service® (ARES®) has been promoting readiness and resilience for National Preparedness Month. As...
ARRL is quite privileged to have the service of many member-volunteers. Your national association could not function without the tens...
The Hawaiʻi County Council is looking to set up a working group that would improve the island's radio communications during...
A major problem in the wake of Helene has been broken lines of communications. Cellular service in the affected areas...
Al and I were talking on the podcast about Dan Maloney’s recent piece on how lead and silver are refined...
We're beginning to see ways in which amateur radio operators are stepping up to help their communities in the aftermath...
The modern web has become difficult to navigate without ad blocking software. Ford now has a patent that would bring...
We have seen so many great receivers and other equipment appear in movies, it’s surprising that this one may have...
Whether you have full use of your hands or not, a foot-operated keyboard is a great addition to any setup....
The ARRL Field Organization is divided geographically into 71 sections. A key volunteer that members in each section elect is...
As ARRL continues the September series on National Preparedness Month, we turn to a critical element for radio amateurs and...
