One of the more interesting facets of GPS is that, at least from the receiver’s point-of-view, it’s a fairly passive...
News
RSGB President John McCullagh, GI4BWM and RSGB Director Ben Lloyd, GW4BML will be teaming up to ascend and activate the...
When viewed from just the right position in space, you’d be hard-pressed to think that our home planet is anything but...
Release Date: December 30, 2023 Here is a summary of the news trending This Week in Amateur Radio. This week's...
In this edition: * W2RS Memorial AMSAT CW Activity Day to be Held January 1st * Amateur Satellites to be...
The recent reporting week, December 21-27, saw counter-intuitive solar numbers, with solar flux rising but sunspot numbers in decline. This...
In March 2022, the AMSAT community lost one of our pioneers when Ray Soifer, W2RS, became a silent key. In...
LoRa is often talked about as a potentially useful solution for emergency communication. The problem is, few of us are...
2023 has been a remarkable year for amateur radio. There were many noteworthy opportunities for hams to use their license...
ARRL The National Association for Amateur Radio® Straight Key Night (SKN) is held on January 1, 2024, from 0000 UTC...
Join all of ARRL The National Association for Amateur Radio®'s volunteers on December 31, 2023, from 0000 - 2359 UTC,...
The presentation Steve’s presentation will provide: A brief history of the HAARP program RF systems Designs Construction of the facility...
Release Date: December 23, 2023 Here is a summary of the news trending This Week in Amateur Radio. This week's...
In this edition: * Happy Holidays from AMSAT News Service * HADES-D Designated SO-121, Active For General Use * ClarkSat-1...
On November 11, 2023, the HADES-D satellite was launched on a Falcon 9 launch vehicle from Vandenberg Space Force Base...
RSGB HQ is now closed for the holidays until 08.30 on 2 January 2024 During that time, if you need...
ARRL The National Association for Amateur Radio® is excited to announce a YouTube telethon fundraiser being hosted to raise money for...
The Winter Solstice, the shortest day of the year in the NorthernHemisphere occurred at 0327 UTC on December 22. It...
ARRL The National Association for Amateur Radio® Headquarters in Newington, Connecticut, will be closed Monday, December 25, 2023, and Monday,...
ARRL® has heard from many members concerned about their print subscriptions to CQ magazine. CQ magazine is not an ARRL publication, however ARRL members...
Two more RSGB Convention presentations will be published on YouTube over the Christmas holidays. In the first, Nobby Styles, G0VJG describes the...
If you have software-defined radio hardware and you are only using someone else's software, you are missing out on half...
Building things in a lab is easy, at least when compared to scaling up for mass production. That’s why there...
By International Amateur Radio Union Secretary Joel Harrison, W5ZN After 4 hectic weeks of the 2023 World Radiocommunication Conference (WRC-23),...
In the “don’t try this at home” category, builds a spark gap transmitter with a twist. The twist is that the drive...
