Return-Path: Received: (qmail 25404 invoked from network); 20 Nov 2001 13:34:46 -0000 Received: from unknown (HELO murphys-inbound.services.quay.plus.net) (212.159.14.225) by excalibur.plus.net with SMTP; 20 Nov 2001 13:34:46 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: (qmail 15644 invoked from network); 20 Nov 2001 13:34:51 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by murphys.services.quay.plus.net with SMTP; 20 Nov 2001 13:34:51 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 166Ass-0006ad-00 for rsgb_lf_group-outgoing@blacksheep.org; Tue, 20 Nov 2001 13:24:18 +0000 Received: from mailhost.netscapeonline.co.uk ([194.201.52.152]) by post.thorcom.com with esmtp (Exim 3.33 #2) id 166Asq-0006aY-00 for rsgb_lf_group@blacksheep.org; Tue, 20 Nov 2001 13:24:17 +0000 Received: from ldsas12-76-127-201.cw-visp.com ([212.137.127.201] helo=netscapeonline.co.uk) by mailhost.netscapeonline.co.uk with esmtp (Exim 3.02 #1) id 166AiW-0006oa-00 for rsgb_lf_group@blacksheep.org; Tue, 20 Nov 2001 13:13:37 +0000 Message-ID: <3BFA3FAD.232A72B6@netscapeonline.co.uk> Date: Tue, 20 Nov 2001 11:34:05 +0000 From: "gii3kev" Organization: Netscape Online member X-Mailer: Mozilla 4.6 [en-gb]C-CCK-MCD NetscapeOnline.co.uk (Win95; I) X-Accept-Language: en-GB,en MIME-Version: 1.0 To: "rsgb rsgb" Subject: LF: phased rx Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Walter I did say for space diversity that the more space for antennas the better but I have seen this technique used in a confined space for the lower frequencies where one antenna was vertically polarised and the other horizontal and it was quite remarkable to see the rise and fall of signals as they faded then recovered etc from each antenna and then combined. It was totally random of course but effective. On LF it is more difficult without miles of real estate but for those with a few acres, and some have, then combining 2 antennas as above one horizontal and one vertical might offer a slight advantage. For small back gardens dont try it, they antennas would be so close that they might even cancel the signal out!!!!!!!!!! I agree with your observations in the rest of your message. G3KEV