An X1.1 solar flare erupted from Active Region 14046 on March 28, 2025, peaking at 15:20 UTC and triggering an R3 radio ...
In this handout photo provided by NASA, an MDI image shows giant sunspots 486 and 488. Credit: NASA via Getty Images Beyond their love of radio, amateur radio operators and shortwave radio ...
The race to zero has never been fiercer. Every millisecond is precious, especially at a time when volatility and trading volumes have surged, fueled by the Covid-19 pandemic, the rise of meme stocks, ...
Most people think of radio as a source of music, news, sports, or talk shows. But hidden among ordinary broadcasts is a mystery that has fascinated listeners, amateur radio operators, and intelligence ...
One of the more unusual facilities featured in our recent Radio World ebook about interesting RF plants is at WBCQ. It uses what is believed to be the only rotatable shortwave antenna in North America ...
The second season of The Divided Dial, a series by WNYC's On the Media, explores the ideological battles playing out on shortwave radio, which can reach across continents. NINA MOINI: We've been ...
[Mikrowave1] had a Unelco shortwave receiver as a kid. This was a typical simple radio for the 1960s using germanium and silicon transistors. It also had plug-in coils you had to insert into sockets ...