Envelope-to: dave@picks.force9.co.uk Delivery-date: Wed, 28 Dec 2005 02:41:06 +0000 Received: by ptb-mxcore02.plus.net with spam-scanned (PlusNet MXCore v2.00) id 1ErRFP-0005wN-0U for dave@picks.force9.co.uk; Wed, 28 Dec 2005 02:41:06 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore02.plus.net with esmtp (PlusNet MXCore v2.00) id 1ErRFO-0005w5-GP for dave@picks.force9.co.uk; Wed, 28 Dec 2005 02:41:02 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ErREb-0001Np-Fx for rs_out_1@blacksheep.org; Wed, 28 Dec 2005 02:40:13 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ErREa-0001Ng-UI for rsgb_lf_group@blacksheep.org; Wed, 28 Dec 2005 02:40:12 +0000 Received: from omc3-s15.bay6.hotmail.com ([65.54.249.89]) by relay1.thorcom.net with esmtp (Exim 4.51) id 1ErSKp-0000SE-31 for rsgb_lf_group@blacksheep.org; Wed, 28 Dec 2005 03:51:03 +0000 Received: from hotmail.com ([65.54.172.114]) by omc3-s15.bay6.hotmail.com with Microsoft SMTPSVC(6.0.3790.211); Tue, 27 Dec 2005 18:39:45 -0800 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Tue, 27 Dec 2005 18:39:45 -0800 Message-ID: Received: from 71.37.244.7 by BAY5-DAV10.phx.gbl with DAV; Wed, 28 Dec 2005 02:39:45 +0000 X-Originating-IP: [71.37.244.7] X-Originating-Email: [we0h1@msn.com] X-Sender: we0h1@msn.com From: "MIKE REID" To: rsgb_lf_group@blacksheep.org References: <20051227161157.41ha4z6f9ycggkos@webmail.versatel.de> Date: Tue, 27 Dec 2005 20:39:44 -0600 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: MSN 9 X-MimeOLE: Produced By MSN MimeOLE V9.10.0011.1703 Seal-Send-Time: Tue, 27 Dec 2005 20:39:44 -0600 X-OriginalArrivalTime: 28 Dec 2005 02:39:45.0716 (UTC) FILETIME=[F6CA6F40:01C60B57] Subject: LF: Re: new aerial 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
Uwe,
 
Have a look at Bill Ashlock's website. http://bill.have-my.info/ he has two good loop papers that can help you build a very good transmit/receive loop. Many guys in the US have these loops. They work very well. I have 2 big loops in my backyard.
 
 
Mike
WE0H
WD2XGI
EN35hj
 
 
----- Original Message -----
From: uwe-jannsen
Sent: Tuesday, December 27, 2005 9:11 AM
Subject: LF: new aerial

Hi all,

I designed a LF loop - 8m high - 11,30m long - 2,5m over the soil - four
parallel windings - 3mm insulated Litze (thus length is 155m). It looks
like an
extra large one-layer-coil (pitch: 14 to 15cm).

O.k. It functioned. But the vertical (12m high with elevated coil and three
horizontal lines - two 70m long  and one 30m - workes better. The signs, which
roar over here from VO and from W, were on the average stronger (2 to 5dB).

I changed the construction of the loop: The condenser was removed. An
end of the
loop wire is directly, the other one over a toroid coil grounded. The coil
consists of 15 windings. I found the Z50 Ohm point at the third winding
of this
coil (counted from earth connection).

With this construction I am very content. It works as well as and sometimes
better than the vertical one.

But what is it? It works nondirectionally, thus no KAZ.  Is it a mini
Beverage?

Samuel help! I do not know, what I did.

Regards
Uwe/dj8wx