This Week in Amateur Radio: “Via Hackaday: Line power with no transformer.”
Views expressed in this Amateur/Ham Radio News update are those of the reporters and correspondents. Accessed on 06 March 2025, 2021 UTC.
Content and Source: https://twiar.net/
Please click link or scroll down to read your selections. Thanks for joining us today.
Russ Roberts (KH6JRM).
https://atomic-temporary-236777540.wpcomstaging.com, https://www.simplehamradioantennas.com, https://kh6jrm.blogspot.com.
Normally, when you want a low DC voltage from the AC line, you think about using a transformer of some…
Tap or click the link below to download this week’s news script News script for 2 March 2025 (MS Word…
The M17 Foundation is currently accepting proposals for talks and booths at the upcoming M17 Conference taking place September 6-7….
Signals Museum of Information Explosion held its grand opening on Saturday March 1st. The museum is dedicated to highlighting communications…
The RSGB Technical Forum is accepting expressions of interest from people who would like to join the group. The Forum…
British Science Week starts this Friday, 7 March, and gives radio amateurs the opportunity to share their passion and knowledge…
The RSGB is looking for an Assistant Editor to join the team that produces its suite of RadCom publications. The successful…
Making a multi-band amateur radio transceiver has always been a somewhat challenging project, and making one that also supported different…
In a move that could have been seen coming from at least a decade away, Microsoft has confirmed that the…
Apple likes magnets. They started out with magnetic laptop chargers and then graduated to a system that magnetically holds the…
A group in Barrow has launched a new project that could provide worldwide connections for the region. Members of the…
Amateur Radio Digital Communications (ARDC) will host a Community Meeting March 15, 2025 starting at 17:00 UTC, 1:00M Eastern Time….
New York teachers gathered at Staten Island Technical High School to learn more about radio technology and its role in…
LoRa gear can be great for doing radio communications in a light-weight and low-power way. However, it can also work…
In late January 2025, 17 students and staff members from Las Animas High School (LAHS) in Colorado visited the Deep…
HamSCI will celebrate recent community achievements during the 8th annual HamSCI Workshop. The event will take place in Newark, New…
A new museum will be opening in Huntsville on Saturday. Located on Pratt Avenue between Memorial Parkway and Church Street,…
Release Date: March 1, 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…
The Amateur Radio Operators Reception — a traditional part of the NAB Show experience for many broadcast engineers — will…
The digital (eTCA) version of the March-April 2025 TCA is now available for viewing or download. La version électronique (eTCA)…
In this edition: * Amateur Satellites Scheduled for Launch This Week * Nine New TEVEL Satellites Scheduled for Launch *…
AMSAT has designated the recently launched HADES-R as Spain-OSCAR 124 (SO-124). The satellite features an FM repeater and is now…
A Coronal Mass Ejection (CME) associated with a filament eruptionbecame visible on February 26 at 1448 UTC. Model analysisdetermined this…
We’re seeing peak conditions from Solar Cycle 25 just in time for the ARRL International DX SSB Contest. It gets…
Discover more from Hawaii ARRL News
Subscribe to get the latest posts sent to your email.