Re: VLF: strange propagation effects on VLF

["rn3agc" <rn3agc@mail.ru>]

OK Stefan :)
http://rn3agc.msk.ru/vlf.jpg

(by the way, @blacksheep.org for some reason doesn't
accept from me the message more ~30-40 kb)

73
Andrey


> Hi Andrey,
>
> Yes, indeed ;-) But now you must send the capture to the reflector since 
> no one except me (and you) can see the capture ;-)
> 73, Stefan
>
> Am 03.11.2010 21:19, schrieb rn3agc:
> > Stefan, look also at my capture, there the same effect..
> >
> > 73
> > Andrey
> >
> >
> > > VLF,
> > >
> > > There are strange propagation effects going on on VLF in the last 
> > > days. I just observed that there was a significant _sudden_ 
> > > rise/enhancement of all the signal levels arround 12:15 UTC. This 
> > > effect is observed on 3 spectrograms, DF6NM's 4X1RF's(some minutes 
> > > later) and DK7FC's grabber so it cannot be an accident. See the 
> > > pictures.
> > > How can this be possible? It seems the autumn and winther period 
> > > provides some interesting effects there which are not completely 
> > > understood, at least by me ;-)
> > > 73, Stefan/DK7FC