Hello, I’m George. I am the producer of This Week in Amateur Radio (TWIAR), the weekly amateur radio news and...
This Week in Amateur Radio, one of the longest-running and most respected news programs in amateur radio, has launched an...
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A WSJT-X Mode That Ignores the Clock For two decades, the major modes from the WSJT project have followed the...
ARRL with ARRL The National Association for Amateur Radio® is following two new federal proceedings concerning radio frequency (RF) exposure. On...
It’s been a half century since single sideband (SSB) supplanted amplitude modulation (AM) as the most popular voice mode on...
Launched in 1976, LAGEOS-1 (LAser GEOdynamic Satellite) is unusual in that it contains no instrumentation, no electronics, no power supply,...
AMSAT News Service ANS-270September 27, 2026 In this edition: ARISS SSTV Series 33 to Feature Student Education Images October 2-6...
ARRL CEO David Minster, NA2AA, was a guest on episode 103 of The DX Mentor, which aired September 19, 2026. Hosted...
In 1982, desktop computers were coming into their own, and no clear leaders had emerged. But everyone knew they wanted...
Release Date: September 26, 2026 Here is a summary of the news trending...This Week in Amateur Radio. This week's edition...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
Release Date: September 26, 2026 Here is a summary of the news trending...This Week in Amateur Radio. This week's edition...
Solar activity is likely to continue at low levels with isolated tooccasional C-class flare activity, along with a slight chance...
After getting called out in the field to troubleshoot a large PV solar installation, found himself suddenly in the midst...
Icom America, Inc. today announced a leadership transition within its Marketing Department. Ray Novak, Senior Sales Manager, will assume leadership...
The Board of Directors of Radio Amateurs of Canada (RAC) is pleased to announce that the 2026 RAC Annual General...
Anyone whose first computing experience came in the form of an 8-bit home computer will tell you about booting straight...
Tiny capacitors in an SD card package. (Credit: Aeson Labs) A nice thing about SD cards is that even in...
In 2014, a spacecraft launched before the first Space Shuttle flight was approaching Earth for the first time in decades....
The United States is undergoing a space exploration renewal with the establishment of the U.S. Space Force, the rise of...
The following is a press release from KH6ML: HONOLULU, HAWAII — September 16, 2026 — What began as an early-morning...
By Bob Griffin (KC2JJM) SETI -- the Search for Extraterrestrial Intelligence. Every ham's logbook tells the same story in expanding...
It’s an unfortunate side effect of proximity to a large transmitter that the received signal can overload a receiver’s front...
When the analog TV signals were turned off in most places around fifteen years ago, their replacement took the form...
“We've got scouts, we've got a special event call sign, and we'd love as many hams as possible — near...
These days, it’s plenty easy to build a Geiger counter with a microcontroller that has a nice fancy display and...
Jamboree on the Air is taking place between Wednesday 16 and Friday 18 October 2026. It is the world’s largest...