Re: LF: VLF Transmission tomorrow

[Stefan Schäfer <Stefan.Schaefer@iup.uni-heidelberg.de>]

Gerhard, VLF,

Now it starts to appear in Heidelberg as well: http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber.html
It is still to weak to appear in 4.5 uHz but the trace is clear in 424 uHz at 8969.995 Hz, about 10 dB S/N. We'll see how propagation changes on that 600km path during the afternoon.
Congratulations.

73, Stefan/DK7FC

Am 04.03.2012 13:20, schrieb Markus Vester:

Gerhard,

 

again the transmission is visible on the "miracle machine" in Todmorden

http://abelian.org/vlf/fbins.shtml#p=1330855200&b=110&s=sp ,

 

and the nearly glitch-free period (10:30 - 11:48) produced a clear trace at Eddie's

http://g3zjo.bplaced.net/index.htm .

 

Best 73,

Markus

From: Lubos OK2BVG

Sent: Sunday, March 04, 2012 11:09 AM

To: _RSGB_LF

Subject: RE: LF: VLF Transmission tomorrow

Hello Gerhard!

It is not so far between us, of course. But your VLF signal is very good here! Congratulation!

Lubos, OK2BVG

************************************************

> From: gerhard.hickl@aon.at
> To: rsgb_lf_group@blacksheep.org
> Date: Sun, 4 Mar 2012 09:56:36 +0100
> Subject: Re: LF: VLF Transmission tomorrow
>
>
> Hello Markus !
>
> Tnx for the report. Yes it's my QRG. I currently running about 600mA of
> Antenna current. The WX is excellent, no wind and cool temperatures
> which helps to keep my PA cool.
>
> I observed some "glitches" in my signal but not sure yet what is the
> cause.
>
> Hoping for a quiet day today on VLF.
>
> 73 es tnx
> OE3GHB
> Gerhard
>
>
> Am Sonntag, den 04.03.2012, 09:42 +0100 schrieb Markus Vester:
> > Gerhard,
> >
> > it looks like I'm seeing some activity on 8969.995 Hz, currently about
> > 10 dB SNR. The frequency seems to be consistent with the peak at
> > OK2BVG.
> >
> > Best of luck,
> > Markus (DF6NM)
> >
> > http://www.mydarc.de/df6nm/vlf/vlfgrabber.htm
> >
> >
> > From: Gerhard Hickl
> > Sent: Saturday, March 03, 2012 8:20 PM
> > To: rsgb_lf_group@blacksheep.org
> > Subject: LF: VLF Transmission tomorrow
> >
> >
> > Dear group !
> >
> > I plan to do a VLF-transmission tomorrow starting at approx. 8z.
> >
> > The QRG will be slightly above 8970, most probably 8970,01.
> >
> > I did some tests today to ensure everything is working as expected.
> >
> > For sure you will see the result on my own grabber:
> >
> > http://members.aon.at/grabber/VLF/index.html
> >
> > and at OK2BVG:
> >
> > http://www.ok2bvg.cz/vlfgrabber/
> >
> > 73
> > OE3GHB
> > Gerhard
> >
> >
> >
> >
>
>
>