Delivered-To: daveyxm@virginmedia.com Received: by 10.50.237.98 with SMTP id vb2csp141839igc; Mon, 20 Jan 2014 06:38:57 -0800 (PST) X-Received: by 10.205.6.197 with SMTP id ol5mr73263bkb.169.1390228736508; Mon, 20 Jan 2014 06:38:56 -0800 (PST) Return-Path: Received: from post.thorcom.com (post.thorcom.com. [195.171.43.25]) by mx.google.com with ESMTP id dg6si1783975bkc.154.2014.01.20.06.38.55 for ; Mon, 20 Jan 2014 06:38:56 -0800 (PST) Received-SPF: neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) client-ip=195.171.43.25; Authentication-Results: mx.google.com; spf=neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) smtp.mail=owner-rsgb_lf_group@blacksheep.org; dkim=pass header.i=@kabelmail.de Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1W5Fyc-0000IG-CC for rs_out_1@blacksheep.org; Mon, 20 Jan 2014 14:37:22 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1W5Fyb-0000Hm-9O for rsgb_lf_group@blacksheep.org; Mon, 20 Jan 2014 14:37:21 +0000 Received: from smtpa1.mediabeam.com ([194.25.41.13] helo=smtpa2.mediabeam.com) by relay1.thorcom.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.77) (envelope-from ) id 1W5Fno-0003Re-7N for rsgb_lf_group@blacksheep.org; Mon, 20 Jan 2014 14:26:13 +0000 Received: from IMAP1 (balancer7.mediabeam.com [10.100.1.80]) by smtpa2.mediabeam.com (8.13.8/8.13.1) with ESMTP id s0KEQA68001097 for ; Mon, 20 Jan 2014 15:26:11 +0100 X-DKIM-Result: Domain=kabelmail.de Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kabelmail.de; s=mail; t=1390227971; bh=PlRWSRs7sKK9C+/8891NRb1EO/pebM5T2MzhBgZK5bQ=; h=Date:From:To:Subject; b=rMWd7V8ADPXVuULi4YBxjr5kmkXpILtrrv04CBPkdIWEKgwXrO/fiZ1ohfYfbIbnj mwWRn6aUdEOuBPbuyaYMumZthw6NtCIYNZn6fNT9lRovbKXxp0HTCLRKrO6oWC/iN4 BN6NlJm3QXyJybyBxZtCCn7mNTfcWWh4hYPi5gE8= Date: Mon, 20 Jan 2014 15:26:08 +0100 From: uwe-jannsen@kabelmail.de To: rsgb_lf_group@blacksheep.org Message-ID: X-Priority: 3 (Normal) MIME-Version: 1.0 X-Spam-Score: -0.7 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: the antenna current is unknown=2E I lost up to now three instruments = by trying=2E they changed to coal=2E=20 By now you must have=A0a decent ampmeter graveyard=A0on your premises = ;-) But why not insert the meter at the low voltage side of the loading= coil, or in the ground lead? =20 Hope to see you on again tonight!=20 73, Markus=20 From: wolf_dl4yhf =20 Sent: Sunday, January 19, 2014 2:26 PM=20 To: rsgb_lf_group@blacksheep=2Eorg =20 Subject: Re: VLF: DJ8WX 8270=2E004 Hz =20 Hi Uwe, umm=2E=2E=A0 "PPS zero-crossing too flat" was mumbo-jumbo from the sof= tware debugging phase=2E The reason may just be as simple as "there was no pulse-per-second syn= c signal from the GPS" at all=2E I have similar trouble here every now and then, because the GPS receiv= er ('mouse' by Garmin) is sitting on a window ledge;=20 and even though I don't have a cat, I can imagine what has happened in= your case ;-) Cheers, =A0 Wolf =2E =2E=2E=2E ------49F955D487A74936A1801546FF525DD2 Content-type: text/html; charset=Windows-1252 Content-Transfer-Encoding: quoted-printable

<But why = not insert the meter at the low voltage side of the loading coil, or in= the ground lead?
Markus, thats the way I did it=2E

using shunts down to 5Ohm=2E no chance=2E
I could try it  with output pwrs at abt 50Wrms=2E But the V amplif= ication factor from coil winding to winding (Durchgriff) w= ill be vy different to 600Wrms=2E One cant simply extrapolate the resul= t measured using a lower pwr output=2E

The only way to find out is measuring the absolute FS by using= the equipment of the nearby radio monitoring station (RegTP)=2E I will= meet officials of that stn in some weeks=2E

GL

Uwe/dj8wx


Von: rsgb_lf_group@blacksheep=2Eorg
Gesendet: 19=2E01=2E2014 18:17
An: rsgb_lf_group@blacksheep=2Eorg
Betreff: Re: VLF: DJ8WX 8270=2E004 Hz

Hi Uwe, = Wolf,
 =
maybe th= e tomcat only tried to eat the mouse, as cat's sometimes do=2E But there is another eerie possibility: he may have upset it intentionally=2E After letting Uwe just ke= y the transmitter on and off for him for a few weeks, he now found&= nbsp;out that he could frequency modulate it by tampering with the GPS,&nbs= p;sending out his secret messages much more efficiently=2E Uwe, you are nothing m= ore than his slave ;-)
 =
> the ante= nna current is unknown=2E I lost up to now three instruments by trying=2E they changed to coal=2E
By now you must have a decent ampmeter graveyard on your premises ;-) But why= not insert the meter at the low voltage side of the loading coil, or in the= ground lead?
<= span style=3D"font-family: arial; font-size: 13px;">
Hope to see you on= again tonight!
 =
73, Markus
 =
Sent: Sunday, January 19, 2014 2:26 PM
Subject: Re: VLF: DJ8WX 8270=2E004 Hz

Hi Uwe,

umm=2E=2E  "PPS zero-crossing too flat" was mumbo-jumbo from the software debugging phase=2E
The reason may just be as simple as "there was no pulse-per-second sync signal from the GPS= " at all=2E

I have similar trouble here every now and then, because the GPS receiver ('mouse' by Garmin) is sitting on a window ledge;
and even though I don't have a cat, I can imagine what has happened in your case ;-)

Cheers,
  Wolf =2E

=2E=2E=2E
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