US Army researchers have built a so-called “quantum sensor,” which can analyze the full RF spectrum and real-world signals, a report on...
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If you’ve got a half-hour or so to spare, you could do worse than this video trip through a Philips...
RF noise is a frequent discussion topic among radio amateurs. A proliferation of electronics has cluttered and complicated the noise...
Amateur Radio on the International Space Station (ARISS) International Chair Frank Bauer, KA3HDO, reports that the ARISS team has been...
Every year on April 18, Radio Amateurs worldwide take to the airwaves in celebration of Amateur Radio and to commemorate the...
The perfect antenna is the holy grail of amateur radio. But antenna tuning is a game of inches, and since...
Josh Tanner, the Australian filmmaker who produced the thriller Decommissioned by Perception Pictures, has explained how he came up with the idea...
With the former Voice of America Delano relay site in Central California scheduled for eventual demolition for resale, the Collins...
Scott Tilley, VE7TIL, uses a homemade 60-centimetre dish and relies on software-defined radios (SDRs). The following news item is courtesy...
The spring 2021 Red Cross Nationwide Emergency Communications Winlink Drill will be held on May 8, which is World Red Cross...
