Almost all satellites have some kind of thrusters aboard, but they tend to use them as little as possible to...
Year: 2025
On the podcast, and I were talking about the continuing saga of the libogc debacle. has been interviewing some of...
Recently in material science news from China we hear that and his team at Peking University just made the world’s...
We’ve all seen those cheap bench power supply units (PSUs) for sale online, promising specifications that would cost at least...
The RSGB National Radio Centre will be involved in a radio sked as part of the opening ceremony for the...
For circuit simulation, we have always been enthralled with the Falstad simulator which is a simple, Spice-like simulator that runs...
Do not forget to join the RSGB for the next Tonight@8 webinar which will be going live on Monday 2...
The days are longer, the weather is warmer, and June is upon us! hat means we are in the countdown...
The ARRL Foundation is accepting grant applications from amateur radio organizations for eligible amateur radio-related projects and initiatives, particularly those...
Release Date: May 31, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
Release Date: May 31, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
PODCAST: This Week in Amateur Radio Edition #1370 - Full Version (LPFM, no ID Breaks every 10 minutes) Release Date:...
Hurricane season begins on Sunday, June 1. The National Oceanic and Atmospheric Administration (NOAA) predicts this season to be above-normal...
It’s a day Wes Boyd still remembers, 40 years later. “I happened to have one of my kids look up...
The world’s largest gathering of amateur radio enthusiasts broke its own attendance record this year in Xenia. The 2025 Hamvention...
The ARRL Teachers Institute on Wireless Technology (TI) has 13 sessions announced in 2025, with more in the works. The...
Volunteers Week 2025 begins on Monday 2 June. As part of this national event, we will share a number of...
Hamvention has released attendance numbers for 2025, and once again, the premier ham radio event has set an attendance record....
Solar activity reached moderate levels early this past week with several flares. An X1-class flare erupted mid-week, but activity has...
Impedance matching is one of the perpetual confusions for new electronics students, and for good reason: the idea that increasing...
Since 1963, a dedicated band of ham radio operators have kept the local airwaves busy. Technology has changed, but the...
RSGB President Bob Beebe, GU4YOX reported that he had attended the IARU 100th anniversary Interim Meeting with other RSGB volunteers....
When radio first emerged, it was the Wild West of communication technology. Pioneers in the industry learned firsthand how to...
In these days of everything-streaming, it’s great to see an old school radio build. It’s even better when it’s not...
AMSAT-DL has scheduled the first futureGEO workshop for September 19th. While it's not immediately clear what the workshop will cover,...
