Data centers and the electrification of devices that previously ran on fossil fuels is driving increased demand for electricity around...
At this point, atomic clocks are old news. They’ve been quietly keeping our world on schedule for decades now, and...
Enjoy On the Air magazine with a collection of colorful articles featured in issues from 2020-2021 and 2022-2023. The On...
People have long been interested in very low frequency (VLF) radio signals. But it used to be you pretty much...
Let’s kick off this article with some nuggets of knowledge and tidbits of trivia. Have you ever heard the term...
The World Radiosport Team Championship 2026 takes place in the United Kingdom and Mark Haynes, M0DXR is the Chairman of...
The presentation Maxwell’s Equations are mysterious to many, but they are really a beautiful work of mathematical art that is...
As NASA’s Artemis program trundles onwards at the blazing pace of a disused and very rusty crawler-transporter, the next mission...
The Atlantic hurricane season officially began on June 1st. But the latest reports about Hurricane Erin have now reminded all...
Radio Club of America is seeking nominations for its board of directors. The Radio Club of America thrives because of...
18 amateur radio clubs will activate the Erie Canal for Parks on the Air September 16-25 to celebrate the canal's...
Team USA brought home both individual and team medals from the 22nd World Championships of Amateur Radio Direction Finding (ARDF),...
Designing a circuit is a lot easier on paper, where components have well-defined values, or lacking that, at least well-defined...
In this National Zoom Presentation, Acting QCWA President Anthony Perales, AI1U, hosts a fascinating program with Patrick Bolan, KJ7ZSU —...
US Space Command headquarters is being moved to Huntsville, Alabama, known as “Rocket City USA.” The move was announced in...
September 07, 2025 In this edition: * AMSAT Ambassadors Show at HamXposition Convention* AMSAT Announces Two New GridMaster Award Recipients*...
The Northeast HamXposition (“HamX”) — hosting the ARRL New England Division Convention — held on August 21 - 24, 2025,...
Release Date: September 6, 2025 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 6, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
The ARRL Teachers Institute on Wireless Technology is getting a boost, courtesy of the ham radio community on YouTube. A...
Launched in 2004, the Neil Gehrels Swift Observatory – formerly the Swift Gamma-Ray Burst Explorer – has been dutifully studying...
The RSGB has responded to a further Ofcom consultation, which would see new users sharing spectrum within the 2.3GHz amateur...
This month is all about amateur radio and coding for the RSGB. Two exciting activities have been developed for you...
September is National Preparedness Month, and ARRL is working to arm members with knowledge and resources to be resilient in...
