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Date: Fri, 16 Jul 2010 08:18:18 +0100
Message-ID: <AANLkTin_nQnjRXjxUrgciQOyTG4-1IWHmZyruKoSEkNF@mail.gmail.com>
From: Roger Lapthorn <rogerlapthorn@gmail.com>
To: rsgb_lf_group@blacksheep.org
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Subject: Re: David Gibson's lecture at Hidden Earth (was Re: LF: RE: DLF 
	passive received with earth antenna)
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Thanks John.

73s
Roger G3XBM

On 16 July 2010 07:25, John Rabson <john.rabson@numeo.fr> wrote:

> Hi all,
>
> Hidden Earth is the UK annual caving conference.  This year it will take
> place on 24-26 September in Leek, Staffordshire.  Lectures are scheduled for
> Saturday 25th.  See http://hidden-earth.org.uk/ for details.
>
> David Gibson has written extensively on earth loop antennas and other
> aspects of underground electronics in the CREG Journal.  See
> http://bcra.org.uk/creg/jnl/index.html for contents lists. His paper on *What
> We Don't Know About Earth-Current Propagation *appeared in 2003 in issue
> 54 and his lecture will deal with his latest theoretical analysis of this
> subject.  He currently works for a manufacturer of mine safety equipment
> - underground electronics is a hobby which is why the update has been
> delayed.  He is not (as far as I know) a radio amateur.
>
> I will ask him if he is interested in a collaborative venture.
>
> 73
> John F5VLF
>
>


-- 
http://g3xbm-qrp.blogspot.com/
http://www.g3xbm.co.uk
http://www.youtube.com/user/g3xbm
G3XBM    GQRP 1678      ISWL G11088

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Thanks John.<br><br>73s<br>Roger G3XBM<br><br><div class=3D"gmail_quote">O=
n 16 July 2010 07:25, John Rabson <span dir=3D"ltr">&lt;<a href=3D"mailto:=
john.rabson@numeo.fr">john.rabson@numeo.fr</a>&gt;</span> wrote:<br><block=
quote class=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0.8ex; border-lef=
t: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div style=3D"word-wrap: break-word;">Hi all,<div><br></div><div>Hidden Ea=
rth is the UK annual caving conference. =A0This year it will take place on=
 24-26 September in Leek, Staffordshire. =A0Lectures are=A0scheduled for=
 Saturday 25th.=A0=A0See=A0<a href=3D"http://hidden-earth.org.uk/" target=
=3D"_blank">http://hidden-earth.org.uk/</a> for details.</div>
<div><span style=3D"font-family: Arial,Helvetica; color: rgb(255, 255, 255=
);"><br></span></div><div>David Gibson has written extensively on earth lo=
op antennas and other aspects of underground electronics in the CREG Journ=
al. =A0See <a href=3D"http://bcra.org.uk/creg/jnl/index.html" target=3D"_b=
lank">http://bcra.org.uk/creg/jnl/index.html</a> for contents lists.=A0His=
 paper on <span style=3D"font-family: Verdana,Arial,Helvetica,sans-serif;=
 font-size: 13px;"><b><font color=3D"BLACK">What We Don&#39;t Know About=
 Earth-Current Propagation </font></b></span>appeared in 2003 in issue 54=
 and his lecture will deal with his latest theoretical analysis of this su=
bject. =A0He currently works for a manufacturer of mine safety equipment=
 -=A0underground electronics=A0is a hobby which is why the update has been=
 delayed. =A0He is not (as far as I know) a radio amateur.</div>
<div><br></div><div>I will ask him if he is interested in a collaborative=
 venture.</div><div><br></div><div>73</div><div>John F5VLF</div><div><br><=
/div></div></blockquote></div><br><br clear=3D"all"><br>-- <br><a href=3D"=
http://g3xbm-qrp.blogspot.com/">http://g3xbm-qrp.blogspot.com/</a><br>
<a href=3D"http://www.g3xbm.co.uk">http://www.g3xbm.co.uk</a><br><a href=
=3D"http://www.youtube.com/user/g3xbm">http://www.youtube.com/user/g3xbm</=
a><br>G3XBM=A0 =A0 GQRP 1678=A0 =A0 =A0 ISWL G11088<br>

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