Re: Re: Re: RE: LF: VLF 8270Hz / 2

[uwe-jannsen@kabelmail.de]

Hi Peter and all,

if you want to know whether the TX is on the air pse click to
http://abelian.org/vlf/sg8270.php
or
http://www.ok2bvg.cz/vlfgrabber/

if you are interested  in some scientifically measurements taken by Paul Nicholson pse have a look at

http://dj8wx-dl.de/VFL/dj8wx-130402a.gif

http://dj8wx-dl.de/VFL/dj8wx-130402b.gif

http://dj8wx-dl.de/VFL/dj8wx-130402c.gif

http://dj8wx-dl.de/VFL/dj8wx-130402d.gif

in b.gif and d.gif you notice the extreme change in phase.
It is the moment I took the ant slope abt 1.50m up and thereupon had to add some coil L.

GL
Uwe/dj8wx

 

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Von: rsgb_lf_group@blacksheep.org
Gesendet: 02.04.2013 15:08
An: rsgb_lf_group@blacksheep.org
Betreff: Re: Re: RE: LF: VLF 8270Hz / 2

---

Oops, seems that loss in signel between 07 and 13 was only visible at my grabber.

I took a look at my frequency lock source (22k1) and that one went QRT this morning for a few hours.

I use now ICV at 20k270 as Sync freq source.

Let see what happens...

 

Peter.

 

 

----- Original Message -----

From: PA1SDB, Peter

To: rsgb_lf_group@blacksheep.org

Sent: Tuesday, April 02, 2013 1:52 PM

Subject: Re: Re: RE: LF: VLF 8270Hz

Hello Uwe,

 

Well, I think U did see the spectogram's here at PA1SDB already.

All the same signal levels and stabillity, exept other frequency.

Conditions are here still the same.

 

I see still some dots at a straight line between 07 UTC and (now) 13 UTC, but less signal level or just coincidence of noise pixels.....

"IF" you are still on the air between 07 and 13 H today, I think the XYL took here 100 meters clothesline back :-)

 

73's, Peter, PA1SDB

 

www.qsl.net/pa1sdb

 

 

 

 

 

----- Original Message -----

From: uwe-jannsen@kabelmail.de

To: rsgb_lf_group@blacksheep.org

Sent: Monday, April 01, 2013 8:37 PM

Subject: Re: Re: RE: LF: VLF 8270Hz

Hi all,

the TX has been switched on at 2110utc today.

got 100m additionel wire into the air and the ant was resonant agn.

the XYL got her water bin back.

QRG: 8270,0254Hz

GL
Uwe/dj8wx/jo43sv

---

Von: rsgb_lf_group@blacksheep.org
Gesendet: 29.03.2013 11:25
An: rsgb_lf_group@blacksheep.org
Betreff: Re: RE: LF: VLF 8270Hz

---

Hi Laurence, Peter, Lubos and Gary,

thanks for the 8270Hz grabbers. Seems the QRG is not occupied.

meanwhile I have got a coil former: a 80cm diameter PVC water bin.
my XYL will miss it when the WX is getting hot and the plants need water.

unfortunately the wire source, my friend, is on vacation.

GL
Uwe/dj8wx

---

Von: rsgb_lf_group@blacksheep.org
Gesendet: 28.03.2013 11:01
An: rsgb_lf_group@blacksheep.org
Betreff: RE: LF: VLF 8270Hz

---

8270Hz is clean here in AK Ewe - looks good.
 

 http://kl7uk.com/Alaska.html
 
3rd panel
 
Laurence KL 1 X

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From: g4wgt@tiscali.co.uk
To: rsgb_lf_group@blacksheep.org
CC: sub9khz@yahoogroups.com
Date: Thu, 28 Mar 2013 11:31:21 +0000
Subject: Re: LF: VLF 8270Hz

Hi Uwe & All,

 

Also watching 8270Hz here now.

 

http://myweb.tiscali.co.uk/wgtaylor/9khz.html

 

73, Gary - G4WGT.

 

----- Original Message -----

From: PA1SDB, Peter

To: rsgb_lf_group@blacksheep.org

Sent: Wednesday, March 27, 2013 10:40 PM

Subject: Re: LF: VLF 8270Hz

One SL window here also QSY to 8270 Hz.

 

www.qsl.net/pa1sdb

 

 

----- Original Message -----

From: Lubos OK2BVG

To: _RSGB_LF

Sent: Wednesday, March 27, 2013 7:09 PM

Subject: RE: LF: VLF 8270Hz

Hello Uwe, LF!

OK, my grabber is ready (the window nr 4). I am looking forward to see your good signal.

73!

Lubos, OK2BVG 

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Date: Wed, 27 Mar 2013 17:05:43 +0100
From: uwe-jannsen@kabelmail.de
To: rsgb_lf_group@blacksheep.org
Subject: LF: VLF 8270Hz

Hi all,
the 8970.001Hz TX has been switched off today.
I will try txing on 8270Hz and am collecting coil former and wire (litze > 1,5mm/d)
from now on.
Is the QRG 8270Hz OK? Or is it occupied?
GL
Uwe/dj8wx