A WATCH for G1 (Minor) geomagnetic storms has been issued for 23 April 2016 due to the anticipated influence of a positive polarity coronal hole high speed.
Source´s: https://solarmonitor.org and
UB640 – VL1-3 Frequency range : 7 – 50 Mhz (50 Mhz it requires kit optional) 3 elements yagi : 6-10-12-15-17-20 meters 1 elements dipole folded 30-40 meters Gain (dBd) : 6,1 F/B ratio (dB) : 25/30 Power (PeP) : 3500 wat... Read more
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