Students from the Warsaw University of Technology have been working on the third in a series of nanosatellites, which they...
On or around May 12, 2024, ARRL was the victim of a sophisticated network attack by a malicious international cyber...
The RSGB’s National Radio Centre will be operating special event callsign GB2DAY to commemorate the 80th anniversary of the D-Day landings...
ARRL The National Association for Amateur Radio® is gearing up for the radio event of the summer: 2024 ARRL Field Day is June 22 –...
The RSGB Tonight@8 webinar this Monday 3 June, looks at how amateur radio can be accessible and enjoyable even if...
Hon. Clifford Ahrens, K0CA, passed away on May 22, 2024. He served as Vice Director and Director of the ARRL...
The Amateur Radio Club is a nonprofit organization that focuses on providing support across the Panhandle during severe weather and...
In this edition: * Last Remaining CubeSatSim Kits Available in AMSAT Store * Setting Up Your Own Satellite Ground Station...
Release Date: June 1, 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...
At one point, the Motorola 6809 seemed like a great CPU. At the time it was a modern 8-bit CPU...
We’ll admit to not fully knowing what has planned for the pair of RTL-SDR Blog V4 software defined radios (SDRs)...
A potent solar storm is on its way to Earth, and could cause radio blackouts and dazzling displays of the...
“This is November 3 November, November 3 November. Special event station at the 135th anniversary of the Johnstown Flood, 1889.”...
The RSGB Board recently spent an afternoon visiting RSGB Headquarters, meeting staff and gaining a more detailed understanding of the...
SB PROP ARL ARLP020 ARLP020 Propagation de K7RA Solar activity was quiet this week. Average daily sunspot number slipped from...
Aurora Propagation, Northern Lights The sun has been busy, and it’s been a mixed bag for radio amateurs. Earlier this...
IARU member societies have ratified the nomination of Tim Ellam, VE6SH/G4HUA and Thomas Wrede, DF2OO as IARU President and Vice...
The germanium point contact diode, and almost every semiconductor device using germanium, is now obsolete. There was a time when...
Imagine for a moment you're a ham radio enthusiast, alone at night, idly working your way through the radio spectrum when you...
Although much of the software that runs on the ESP32 microcontroller is open source, the Wi-Fi driver is not. Instead,...
We’ve all been there. You left your Walkman at home and only have your trusty Game Boy. You want to...
ARRL previously reported that we are responding to a serious incident involving access to our network and headquarters-based systems. Several services have...
The presentation In this webinar we’ll be looking at how amateur radio can be accessible and enjoyable, even if you...
Today is another board from a friend, , who wants to convert a Yaesu FRG7700 radio to USB-C PD power. It’s yet...
