Hamvention has released the theme and logo for the 2026 Dayton Hamvention show that will take place May 15-17. This...
Year: 2026
It used to be a rite of passage to be able to do the math necessary to design various bipolar...
Drawing tablets have been a favorite computer peripheral of artists since its inception in the 1980s. If you have ever...
ARRL The National Association for Amateur Radio® will announce the winner of the ARRL Sweepstakes Icom® Dream Station at Orlando...
from Biricha Digital runs us through How to Select the Perfect Output Capacitor for Your Power Supply. Your switching-mode power...
The RSGB Board is delighted to announce that it has appointed Stephen Ramsden, M0CCA as Deputy Company Secretary. Stephen is...
Variable capacitors may be useful, but the air gap that provides their capacitance is their greatest weakness. Rather than deal...
The RSGB is looking for volunteers to join the team of Newsreaders who broadcast GB2RS news each Sunday. GB2RS Manager,...
ARRL The National Association for Amateur Radio® is asking members to help encourage licensed youth in their communities to participate...
John B. Johnston, W3BE (SK), of Derwood, Maryland, passed away on January 7, 2026. He was 98 years old. Born...
The RSGB 2026 Band Plans were published in the recently released February edition of RadCom. They are now also available...
ARRL The National Association for Amateur Radio® will host the 9th annual Ham Radio Science Citizen Investigation (HamSCI) Workshop on...
Tap or click the link below to download this week’s news script News script for 1 February 2026 (MS Word...
Solar activity continued at low levels this week. Low level C-classflares were observed from Regions 4342 and 4353. The majority...
AMSAT News Service ANS-032 February 1, 2026 In this edition: * NASA Selects Global Tracking Volunteers for Artemis II Lunar...
A message posted to the HamClock website earlier today announced that the HamClock project will no longer receive updates. The...
Release Date: January 31, 2026 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: January 31, 2026 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
Mark Tharp, KB7HDX, Director of the ARRL Northwestern Division, has received the Hall of Honor Award for 35 years of...
Today in power electronics, the folks over at Texas Instruments have put together a video covering low-dropout (LDO) linear regulators....
You can hear sound, of course, but what if you could see it with a laser? That’s what thought about,...
MEIGS COUNTY, Ohio (WSAZ) - With winter weather slamming much of the region, emergency officials are activating a different kind...
Chris Flanagan, G7NRO unfortunately is no longer able to continue as RSGB QSL Bureau sub-manager for the G7 series, and...
ARDC continues to accept grant applications from organizations aiming to advance the hobby of amateur radio and beyond. The next...
