Envelope-to: dave@picks.force9.co.uk Delivery-date: Wed, 18 Jan 2006 14:34:37 +0000 Received: by ptb-mxcore02.plus.net with spam-scanned (PlusNet MXCore v2.00) id 1EzEOT-0000FX-Bz for dave@picks.force9.co.uk; Wed, 18 Jan 2006 14:34:37 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore02.plus.net with esmtp (PlusNet MXCore v2.00) id 1EzEOT-0000Cj-2Z for dave@picks.force9.co.uk; Wed, 18 Jan 2006 14:34:37 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1EzENV-0005eb-FO for rs_out_1@blacksheep.org; Wed, 18 Jan 2006 14:33:37 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1EzENV-0005eS-1X for rsgb_lf_group@blacksheep.org; Wed, 18 Jan 2006 14:33:37 +0000 Received: from liaar2aa.mx.compuserve.com ([149.174.40.151]) by relay1.thorcom.net with esmtp (Exim 4.51) id 1EzFbt-0000nt-Ew for rsgb_lf_group@blacksheep.org; Wed, 18 Jan 2006 15:52:48 +0000 Received: (from mailgate@localhost) by liaar2aa.mx.compuserve.com (8.13.4/8.13.4/r1.1) id k0IEX4G2032741 for rsgb_lf_group@blacksheep.org; Wed, 18 Jan 2006 09:33:04 -0500 Received: from tcbonline (fra-tgn-oys-vty11.as.wcom.net [195.232.51.11]) by liaar2aa.mx.compuserve.com (8.13.4/8.13.4/r1.1) with SMTP id k0IEWvid032616 for ; Wed, 18 Jan 2006 09:33:01 -0500 Message-ID: <000201c61c3c$34b60f40$0b33e8c3@tcbonline> From: "TDR Ltd" To: rsgb_lf_group@blacksheep.org References: <002401c61ba8$e3a2f0c0$fe79a8c0@PCVONWALTER> <009501c61bab$e8989870$2101a8c0@pcroelof> Date: Wed, 18 Jan 2006 12:25:30 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1437 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 X-Virus-Scanned: ClamAV version 0.87, clamav-milter version 0.87 on liaar2aa.mx.compuserve.com X-Virus-Status: Clean Subject: LF: Re: Re: Re: Re: DI2AG Content-Type: text/html; charset=windows-1252 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-PN-SpamFiltered: by PlusNet MXCore (v2.00) Content-transfer-encoding: 8bit

Dear Roelof

I would also like a copy of the pdf summary of your mini whip.

Seeing that a lot of us are interested

perhaps you might consider providing it

as an attachment to you next communication with this group?

'73'

Mike Button. G8YMB

email cameo_tdr_ltd@compuserve.com (Note that "underscore" characters are used)

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

From: "Roelof Bakker" <roelof@ndb.demon.nl>

To: <rsgb_lf_group@blacksheep.org>

Sent: Tuesday, January 17, 2006 9:20 PM

Subject: LF: Re: Re: Re: DI2AG

>
> Hello Walter,
>
> Strange enough, I did not hear a constant carrier, but long dashes and a
> fast (8 WPM?) ID and locator. So operation seemed to be normal. I do hear
> your signal again now. (21:12 UTC)
>
> My mini-whip is an antenna I have developed for LF to get rid of local
> noise. It works from 10 KHz to 15 MHz. The antenna is an electric field
> probe, just like an active whip. However the whip has been replaced by a
> small piece of copperclad PCB. I have written a summary, which is available
> as .pdf file. If you would like to read it, I am more than pleased to mail
> it to you.
>
> 73 s Roelof Bakker, pa0rdt
>