There are two ways to deal with improving ham radio receivers, or — for that matter — any sort of...
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With high-altitude ballooning, you are at the mercy of the winds, which can move your payload hundreds of kilometers and...
As part of the Youngsters On The Air 2022 summer camp from the 6 to the 13 August, seven callsigns...
Elvira, IV3FSG will be active as 5R8LH from Madagascar from the 1 August to 9 September. Usually she operates SSB...
The RSGB is excited to be supporting the Commonwealth Games with special event station GB22HQ. This is being activated from...
Although images of the sun this reporting week, July 21 to 27, showed plenty of sunspots, only two new spots...
When it comes to an engineering marvel like the James Webb Space Telescope, the technology involved is so specialized that...
We are pleased to announce the team of young RSGB Members who will be representing the UK at next month’s...
The term “phased array” has been around for a long time, but in recent years we’ve heard more and more...
Sometimes you need to know the temperature of something from a ways away. That might be a smoker, a barbecue,...
As ferrite technology has progressed into a mastery of magnetic permeability, the size of inductors has gone down to the...
The Federal Communications Commission (FCC) has started accepting applications for a Telecommunications Specialist at its High Frequency Direction Finding Center...
ARRL The National Association for Amateur Radio® is seeking a Public Relations & Outreach Manager for employment at its headquarters...
The Federal Communications Commission (FCC) has started accepting applications for a Telecommunications Specialist. This position is located in Columbia, Maryland,...
The average person’s perception of a ham radio operator, assuming they even know what that means, is more than likely...
ARRL The National Association for Amateur Radio® is pleased to recognize Dr. Ulrich L. Rohde, N1UL, as the 2022 recipient...
The IARU Region 1 Monitoring Service Newsletter for June 2022 is now available. You can read about a new unknown...
Rising solar activity over the past reporting week (July 7 to 13) was reflected in increased sunspot numbers and solar...
The Argentine Antarctic Stations at San Martin, AN-016, Belgrano II, AN-016, and Marambio, AN-013, are expected to be active on...
ARRL member-volunteers will ensure amateur radio is well-represented at the annual EAA AirVenture in Oshkosh, Wisconsin, on July 25 through...
The proliferation of software-defined radio (SDR) technology has been a godsend for RF hobbyists. SDR-based receivers and transmitters have gotten...
Before the days of MP3 players and smartphones, and even before portable CD players, those of us of a certain...
Embedded engineer has put together a compact LoRa satellite telemetry ground station that fits in your hand and can be built for...
When you think old school handheld games, you probably imagine something like Nintendo’s Game Boy line or the Sega Game...
The ARRL Foundation Board of Directors has approved the recipients of the 2022 ARRL Foundation Scholarships as recommended by the...
