Re: Re: LF: Strong signals on 8970.022 Hz

[uwe-jannsen@kabelmail.de]

Yes, Stefan,
the equipment has been switched off automatically at abt 0100UTC last night.
GL
Uwe/dj8wx/jo43sv

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Von: rsgb_lf_group@blacksheep.org
Gesendet: 26.01.2013 20:41
An: rsgb_lf_group@blacksheep.org
Betreff: Re: LF: Strong signals on 8970.022 Hz

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Hi Uwe,

Have you been QRV last night, arround 0 UTC? I have a horizontal line on the right QRG at that time, not to strong but visible.
http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber.html

Was that you?

73, Stefan/DK7FC

Am 26.01.2013 16:28, schrieb uwe-jannsen@kabelmail.de:

Hi Markus,

yes, on the air agn since 1200UTC, mode qrss3600.

the PA has been switched off automatically at 0100UTC.
it didnt like a bad fastened  input plug.

thanks for the grabber.

GL
Uwe/dj8wx/jo43sv

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Von: rsgb_lf_group@blacksheep.org
Gesendet: 26.01.2013 15:30
An: rsgb_lf_group@blacksheep.org
Betreff: Re: LF: Strong signals on 8970.022 Hz

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Hi Uwe,

 

great to see some VLF activity again! Are you still on air today? Anyway I've reinvoked my dormant VLF grabber

http://www.mydarc..de/df6nm/vlf/vlfgrabber.htm

 

Best 73 & take care

Markus (DF6NM)

 

www.df6nm.de

 

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

From: uwe-jannsen@kabelmail.de

To: rsgb_lf_group@blacksheep.org

Sent: Thursday, January 24, 2013 6:52 PM

Subject: Re: LF: Strong signals on 8970.022 Hz

Hi Peter,

yes, its my TX.

when I switched it on I found the ant completely detuned – after several months since the last tests.

I didn’t change anything.

but the environment has been modified: I took down two huge trees – one five m and the other 10m off the wires.

makes two kHz up.

your grabber, the one of Lubos/OK1bvg and Todmorden/UK  shows the signs.

the carrier is not permanent ZOA because I have to switch the TX off when repairing the fence.

night times an “X” is transmitted, mode qrss3600.

Thanks for the VLF grabbers.

GL
Uwe/dj8wx/jo43sv

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Von: rsgb_lf_group@blacksheep.org
Gesendet: 24.01.2013 12:28
An: rsgb_lf_group@blacksheep.org
Betreff: LF: Strong signals on 8970.022 Hz

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Hello all.
I just took a look at my VLF grabber screens and was supprised to see a strong trace on 8970.022 Hz.
Must be Uwe, DJ8WX I guess...
On the air for abt 3 day's I think.
TNX for heating up the transmitter after such a long time !!!

My grabber is here: http://www.qsl.net/pa1sdb

73's Peter, PA1SDB