Amateur Radio Emergency Service® (ARES®) in the Puerto Rico Section of ARRL The Narional Association for Amateur Radio® has signed...
Year: 2025
Many decades ago, when soldering was an activity more often associted with copper fabrication than with electronics, a soldering iron...
Have you visited the RSGB British Science Week web page yet? Two new worksheets have recently been added to inspire...
Radio amateur de l’année de RAC pour 2024 : Mike Kelly, VE3FFK For immediate release: The RAC Board of Directors...
The German Amateur Radio Club (DARC) will be hosting a webinar demonstrating the Electrical Noise Area Monitoring System (ENAMS). ENAMS...
Bob Naumann, W5OV, passed away at his home in Texas on February 10, 2025. Naumann was a mentor to many...
Stations are on the air this weekend and next weekend for World Thinking Day on the Air. Listen out for...
Tap or click the link below to download this week’s news script News script for 16 February 2025 (MS Word...
NOAA reports a G1 (Minor) geomagnetic Storm Watch has been issuedfor 14 Feb, 2025. A coronal hole high speed stream...
On February 12, 2025, RigExpert’s administrative office, in Kyiv, Ukraine, was destroyed by a Russian ballistic missile. All employees are...
When considering our favorite spy movies and kin that involve deep-sea diving, we’d generally expect to see some high-end watch...
Although it sounds like some Star Trek McGuffin, a Q-Meter is a piece of test gear that measures the Q...
Guanella Impedance Transformer. (Credit: FesZ Electronics) Even before entering the mystical realms of UHF design, radio frequency (RF) circuits come...
When the first artificial satellite, Sputnik, was put into orbit around Earth, anyone in the path of the satellite could...
The Hurricane Watch Net (HWN) is celebrating 60 years of service in 2025. With hurricane season expected to be more...
On Saturday 29 March, the RSGB National Radio Centre Coordinator, Martyn Baker, G0GMB, together with Andy Webster, G7UHN from the...
recently wrote in to share his experiments with using the LimeSDR mini to conduct a bit of piracy on the...
Transition-metal dichalcogenides (TMDs) are the subject of an emerging field in semiconductor research, with these materials offering a range of...
In its 5th year of a 10 year long special event leading up to the 100th anniversary of the discovery...
In preparation for an upcoming mission to transmit SSTV images from a Space-X Dragon capsule later this spring, a simulation...
The MP3 file format was always encumbered with patents, but as of 2017, the last patent finally expired. Although the...
Tap or click the link below to download this week’s news script News script for 9 February 2025 (MS Word...
You can work with a part for many decades, and still learn something new about it. At least we can,...
Release Date: February 8, 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...
