The ESP32 series of microcontrollers have been with us for quite a few years now, providing a powerful processor and...
The chances are that many of you will have made an FM “bug” style transmitter, a simple one-transistor oscillator usually...
Lonar Meteor Lake is a creator lake formed by the impact of a meteor 5,00,000 years in the past. It...
The U.S. Federal Communications Commission (FCC) has upheld the record fine it proposed in 2022 for an Idaho-based amateur radio operator for...
Everyone knows that the perfect capacitor to decouple the power rails around ICs is a 100 nF ceramic capacitor or...
One of the more popular activities in the ham radio world is DXing, which is attempting to communicate with radio...
At the height of the Cold War, those of us on the western side of the wall had plenty of...
AMSAT News Service ANS-033 February 2, 2025 In this edition: MO-122 – Newest OSCAR Alive and Well SO-120 (URESAT-1) Antennas...
Release Date: February 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...
Not too far away from where this is being written is one of Uncle Sam’s NATO outposts, a satellite earth...
ARRL The National Association for Amateur Radio® celebrates that the first field session of the ARRL Teachers Institute on Wireless...
Amateur radio operators from across the country, and even from around the world, flock to Florida in February for the...
By Ward Silver, NØAX Imagine a weekend without a single full-bore pro football game. (American football, my DX and soccer-aficionado...
Paul Szczerbinski, W9KHO, an employee of Ham Radio Outlet in Milwaukee, Wisconsin, received a Certificate of Honor from HRO President...
Solar Update Report January 30, 2025 The sun has been moderately active this past week. The greater than 2 MeV...
Last week was pretty unremarkable as far as the Sun goes, but it looks like that is about to change....
Giovanni, IZ2DPX is active from ZD7DPX from St. Helena Island, AF-022, until tomorrow the 3 February. He is operating SSB...
Brett Pruitt, K7BDP, has been named the new Section Manager of the ARRL Utah Section. He has previously served as...
The RSGB exams team is pleased to announce publication of a revised version of Syllabus Version 1.6. This update is...
ARRL seeks your help in honoring the outstanding work done by hams, through the ARRL Service Awards. There are a...
Tap or click the link below to download this week’s news script News script for 2 February 2025 (MS Word...
The moon is a popular target for ham radio operators to bounce signals since it’s fairly large and follows a...
The RSGB is looking for an Assistant Editor to join the team that produces its suite of RadCom publications. The...
The presentation Bob’s one-man DXpedition to ZL, ZL7, VK9L, VK9N and VK7, which took place in January to March 2024,...
