A 'severe solar wind shock' impacted Earth at 1632UTC yesterday. This resulted in a big aurora, The A Index is 56. This is higher than early February when VA3LK was getting good signals from DCF. It
A 'severe solar wind shock' impacted Earth at 1632UTC yesterday. This resulted in a big aurora, The A Index is 56. This is higher than early February when VA3LK was getting good signals from DCF. It
I have been running 72kHz/137kHz cross-band tests with I5TGC. Because Cesare is running 20mW erp and I am running about 35mW erp on 72kHz it is a fairly good indication of conditions over a path leng
G3LDO: I have just checked 137kHz and CFH was inaudible and only just detectable with Spectran.(It was S9 +20dB when the AMRAD group were at Nags Head). Here, CFH was S5-S6 on the meter for several h
Auroral conditions must have been expectional on Thursday night (April 6th) as we had VISUAL aurora borealis (arround 22UT) in central Belgium. But I noticed no propagation enhancement on LF. 73, Rik