In this edition: * AM1SAT Satellite Contest, September 2023 * Registration Open for 41st Annual AMSAT Space Symposium and Annual...
News
ARRL The National Association for Amateur Radio® is closely following updates from the Hawaii Amateur Radio Emergency Service®, Hawaii ARES®,...
Release Date: August 12, 2023 Here is a summary of the news trending This Week in Amateur Radio. This week's...
Two new sunspot groups appeared on August 3, three more on August 7, and another on August 9. But solar...
Digital modes are all the rage these days in amateur radio — hams are using protocols like WSPR to check...
There’s a common critique in science fiction series like Star Trek about the extraterrestrial species not looking ‘alien’ enough, as...
Election of RAC Director Ontario North/East Region Élection du directeur de RAC pour la région de l’Ontario Nord/Est Radio Amateurs...
In this edition: * Registration Open for 41st Annual AMSAT Space Symposium and Annual General Meeting * AMSAT at Huntsville...
Release Date: August 5, 2023 Here is a summary of the news trending This Week in Amateur Radio. This week's...
The 433 MHz spectrum is a little bit of an oddball. It’s one of the few areas of the radio spectrum...
The Australian Space Weather Forecasting Centre issued a geomagnetic disturbance warning at 0233 UTC on August 3. "Two recent coronal...
ARRL The National Association for Amateur Radio®, as part of its mission to protect Amateur Radio, has filed comments against...
The Society has responded to an Ofcom consultation on licensing Enhanced Long-Range Navigation (eLoran) systems. This would use a new network of...
HARC 90th Anniversary QSO Party The Halifax Amateur Radio Club is sponsoring a QSO party on 0001Z, August 5, 2023...
Trunked radio systems can be difficult to wrap one’s mind around, and that’s partially by design. They’re typically used by...
A radio experiment held on July 26, 2023, to decode a slow-scan TV (SSTV) message sent via the ham radio...
The Hurricane Watch Net (HWN) is looking for new members who are willing to train to become Net Control Operators....
has been curious about the innards of Tivoli Audio’s Model One radio, but was reluctant to shell out $200 just...
Since May, ARRL The National Association for Amateur Radio® has been reviewing the rules proposed in a petition before the...
Encrypted communications are considered vital for many organizations, from military users to law enforcement officers. Meanwhile, the ability to listen...
Up first is Zenbleed, a particularly worrying speculative execution bug, that unfortunately happens to be really simple to exploit. It leaks...
From 31 July 2023, you should not apply non-barcoded stamps with Her late Majesty Queen Elizabeth II’s image to any mail....
In this edition: * 2023 AMSAT-UK Colloquium Set for Weekend of October 14th * CubeSat: Celebrating 20 Years of Transforming...
Average daily sunspot numbers declined slightly over the past week (July 20-26) to 128.1, compared to 130.6 over the previous...
Release Date: July 29, 2023 Here is a summary of the news trending This Week in Amateur Radio. This week's...
