The geomagnetic activity caused by the passage of the 28 Dec coronal mass ejection has began to subside and the near-Earth solar wind environment is returning to normal levels.
A positive polarity coronal hole in the northern hemisphere is expected to cause periods of active geomagnetic field activity (Kp=4) on 02-03 Jan
Say goodbye to blocked USB ports! The tiny NESDR Nano 3 is the ideal SDR for portable and embedded applications. Quad SDRs on a Raspberry Pi? USB OTG? Not a problem for the NESDR Nano 3! The Nano 3 is built into a high-quality brushed alumi... Read more
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