George Orwell might’ve predicted the surveillance state, but it’s still surprising how many entities took 1984 as a how-to manual...
General
As you might expect, the University of Puerto Rico at Arecibo has a fascination with radio signals from space. While...
If you are thinking of taking an amateur radio exam before Christmas, be aware that the last date you can...
Looking at gasoline prices today, it’s hard to believe that there was a time when 75 cents a gallon seemed...
Solar activity has reached high levels due to a pair of X-classflares. The first was an X1.8 on November 4 from...
You have some fine pitch soldering to do, but all you have on hand is a big soldering iron. What...
Six years ago, the Intrepid-DX Group, a international group of amateur radio operators, began their annual youth “Dream Rig” essay...
The Murgas Amateur Radio Club is celebrating its 50th anniversary this year with a special event that includes the University...
ARRL The National Association for Amateur Radio® has introduced a new, fully-interactive two-day online course for ham radio licensing. The...
The countdown is on! Full members of ARRL The National Association for Amateur Radio® have until December 31, 2025, to...
When we see an extremely DIY project, you always get someone who jokes “well, you didn’t collect sand and grow...
Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades...
If you are planning a visit to the RSGB National Radio Centre, please note that it will be closing at...
When you are capturing audio from a speaker, you are rarely capturing the actual direct output of such a system....
Radio amateurs from the Radio Society of Sri Lanka (RSSL) will participate in the Indian Ocean Wave 2025 exercise (IOWave25),...
The ARRL Foundation Scholarship Program has opened the application window for 2026 scholarships. Applications will be accepted through December 30,...
Solar activity has decreased to very low levels. Region 4266exhibited signs of slight development as it gained asymmetricpenumbra surrounding its...
The October 2025 West Coast Qualifying Run originally scheduled for Saturday, October 25 at 2 PM PDT (October 25 at...
Updated Monday, October 27, 2025 @ 9 AM EDT (1300 UTC) ARRL thanks Carlos Alberto Santamaría González, CO2JC, for information...
Tropical Storm Melissa is nearly stationary in Caribbean on Friday, October, 24, 2025. Forecasters warn it could quickly intensify, impacting...
Solar activity reached moderate levels this past week, but has nowreturned to, and remains at, lower levels. Region 4248 produced...
All eyes and ears are on Tropical Storm Melissa, now in the Caribbean Sea. As of 11:00 AM EDT on...
We’ve all done it at some time — made an electrical connection by twisting together the bare ends of some...
Following the well-deserved retirement of QSL Bureau Manager Richard Constantine, G3UGF, the RSGB Board is making arrangements to ensure the...
When making a personal website, one will naturally include a personal touch. What could be more personal than creating a...
