Hi Roelof, I have the same effect here, I think we are seeing the effects of
interference (optical meaning) or "out-phasing" between multiple paths.
There has been a slight increase in geomagnetic activity recently but not
normally enough to have a lot of effect...it may just have changed the
D-layer profile a little.
See my www.alan.melia.btinternet.co.uk/laterst.htm
73 Alan G3NYK
----- Original Message -----
From: Roelof Bakker <[email protected]>
To: <[email protected]>
Sent: 02 March 2006 10:41
Subject: LF: Re: TA
> Hello Jean-Pierre,
>
> This is interesting. Yesterday night you had good copy of XKO, but I could
> only see a few very faint traces. I had excellent copy of VO1NA, WD2XES
and
> WD2XNS.
> Last night VO1NA was poor here with only one fair signal around 02:00 UTC.
> XES was absent I believe and from XNS I can see some letters, but no full
> call.
> This time XKO had a nice signal here, see screenshot.
>
> We live 567 km apart. Bearing from you to me is 21 degrees and from here
to
> you 204 degrees. Propagation seems to change quite a bit from one location
> to an other.
>
> Best regards,
>
> Roelof Bakker,
>
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