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References: <8CDAAE04468EDC4-F6C-2426A@webmail-m054.sysops.aol.com>
Date: Mon, 7 Mar 2011 17:00:39 +0000
Message-ID: <AANLkTin+HbUp+YCeDm=87F7Htv0Axu0pBx5os615UeQJ@mail.gmail.com>
From: Roger Lapthorn <rogerlapthorn@gmail.com>
To: rsgb_lf_group@blacksheep.org
DomainKey-Status: good (testing) 
Subject: Re: VLF: SID on OE5ODL signal?
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OE5ODL not visible here on my DFCW6000 grabber, but the loop orientation is
not favourable in Ossi's direction.Grabber will be on overnight.

73s
Roger G3XBM

On 7 March 2011 13:11, Markus Vester <markusvester@aol.com> wrote:

> OE5ODL is currently transmitting a carrier on 8969.992 Hz, which is visible
> on the DK7FC, DF6NM and OE3GHB grabbers. At 10:20, there seems to be a
> pronounced enhancement in DK7FC's 0.42 mHz "6000" window. At the same time,
> the trace is beginning to show up in the 4.5 mHz "600" window at the top. At
> DF6NM at 0.47 mHz, there is a clear dropout beginning at 10:20.
>
> Today there were two M and a C class solar x-ray outbursts, see attached
> screenshot from
> http://www.swpc.noaa.gov/rt_plots/xray_1m.html ,
> which produced very visible SID enhancements on the MSK signals in our
> wideband VLF windows.
>
> It may be coincidence, but it looks like the last x-ray peak at 10:20 UT
> coincides with the effect on the OE5ODL traces. This would then probably be
> the first detection of an SID on an amateur-generated VLF transmission.
>
> Best 73,
> Markus (DF6NM)
>
>



-- 
g3xbm-qrp.blogspot.com/
www.g3xbm.co.uk
www.youtube.com/user/g3xbm
<http://vlf_grabber>G3XBM   GQRP 1678    ISWL G11088

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OE5ODL not visible here on my DFCW6000 grabber, but the loop orientation=
 is not favourable in Ossi&#39;s direction.Grabber will be on overnight.<b=
r><br>73s<br>Roger G3XBM<br><br><div class=3D"gmail_quote">On 7 March 2011=
 13:11, Markus Vester <span dir=3D"ltr">&lt;<a href=3D"mailto:markusvester=
@aol.com">markusvester@aol.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0.8ex; bord=
er-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><font color=3D"=
black" face=3D"arial" size=3D"2">
<div>OE5ODL is currently transmitting a carrier on 8969.992 Hz, which is=
 visible on the DK7FC, DF6NM and OE3GHB grabbers.=A0At 10:20, there seems=
 to be a pronounced enhancement in DK7FC&#39;s 0.42 mHz &quot;6000&quot;=
 window. At the same time, the trace is beginning to show up in the 4.5 mH=
z &quot;600&quot; window at the top. At DF6NM at 0.47 mHz, there is a clea=
r dropout beginning at 10:20.</div>



<div>=A0</div>


<div>Today=A0there were two M and a C class solar x-ray outbursts, see att=
ached screenshot from </div>


<div><a href=3D"http://www.swpc.noaa.gov/rt_plots/xray_1m.html" target=3D"=
_blank">http://www.swpc.noaa.gov/rt_plots/xray_1m.html</a>=A0,</div>


<div>which produced very visible SID enhancements on=A0the MSK signals in=
 our wideband VLF windows.</div>


<div>=A0</div>


<div>It=A0may be coincidence, but it looks like the last x-ray peak at 10:=
20 UT coincides with=A0the effect=A0on the=A0OE5ODL traces. This would the=
n probably be the first detection of an SID on an amateur-generated VLF tr=
ansmission.</div>



<div>=A0</div>


<div>Best 73,</div>


<div>Markus (DF6NM)</div>


<div>=A0</div>
</font>
</blockquote></div><br><br clear=3D"all"><br>-- <br><a href=3D"http://g3xb=
m-qrp.blogspot.com/" target=3D"_blank">g3xbm-qrp.blogspot.com/</a><br><a=
 href=3D"http://www.g3xbm.co.uk" target=3D"_blank">www.g3xbm.co.uk</a><br>=
<a href=3D"http://www.youtube.com/user/g3xbm" target=3D"_blank">www.youtub=
e.com/user/g3xbm</a><br>
<a href=3D"http://vlf_grabber" target=3D"_blank"></a>G3XBM=A0=A0 GQRP 1678=
=A0=A0=A0 ISWL G11088<br>

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