Return-Path: <owner-rsgb_lf_group@blacksheep.org>
Received: (qmail 39854 invoked from network); 25 Feb 2005 15:57:36 -0000
Received: from unknown (HELO ptb-spamcore01.plus.net) (192.168.71.1)
  by ptb-mailstore03.plus.net with SMTP; 25 Feb 2005 15:57:36 -0000
Received: from mailnull by ptb-spamcore01.plus.net with spamcore-l-b (Exim 4.32; FreeBSD)
	id 1D4hrR-000P0v-Mf
	for dave@picks.force9.co.uk; Fri, 25 Feb 2005 15:58:39 +0000
Received: from [192.168.67.2] (helo=ptb-mxcore02.plus.net)
	by ptb-spamcore01.plus.net with esmtp (Exim 4.32; FreeBSD)
	id 1D4hrR-000P0s-IF
	for dave@picks.force9.co.uk; Fri, 25 Feb 2005 15:58:37 +0000
Received: from post.thorcom.com ([193.82.116.20])
	 by ptb-mxcore02.plus.net with esmtp (Exim) id 1D4hqP-00035B-FV 
	for dave@picks.force9.co.uk; Fri, 25 Feb 2005 15:57:33 +0000
Received: from majordom by post.thorcom.com with local (Exim 4.14)
	id 1D4hmA-0004Om-9E
	for rs_out_1@blacksheep.org; Fri, 25 Feb 2005 15:53:10 +0000
Received: from [193.82.116.30] (helo=relay.thorcom.net)
	by post.thorcom.com with esmtp (Exim 4.14)
	id 1D4hm9-0004Ny-6G
	for rsgb_lf_group@blacksheep.org; Fri, 25 Feb 2005 15:53:09 +0000
Received: from smtp2.wanadoo.co.uk ([193.252.22.157] helo=smtp2.freeserve.com)
	by relay.thorcom.net with esmtp (Exim 4.43)
	id 1D4hm6-0003v8-Mo
	for rsgb_lf_group@blacksheep.org; Fri, 25 Feb 2005 15:53:09 +0000
Received: from me-wanadoo.net (planetaccess.com [127.0.0.1])
	by mwinf3108.me.freeserve.com (SMTP Server) with ESMTP id 2DD355800082
	for <rsgb_lf_group@blacksheep.org>; Fri, 25 Feb 2005 16:52:57 +0100 (CET)
Received: from wwinf3103 (wwinf3103 [172.22.158.30])
	by mwinf3108.me.freeserve.com (SMTP Server) with ESMTP id 264F95800081
	for <rsgb_lf_group@blacksheep.org>; Fri, 25 Feb 2005 16:52:57 +0100 (CET)
X-ME-UUID: 20050225155257157.264F95800081@mwinf3108.me.freeserve.com
Message-ID: <1212213.1109346777140.JavaMail.www@wwinf3103>
From: Lawrence Mayhead G3AQC <laurie@g3aqc.freeserve.co.uk>
To: RSGB <rsgb_lf_group@blacksheep.org>
Mime-Version: 1.0
X-Originating-IP: [81.153.29.143]
Date: Fri, 25 Feb 2005 16:52:57 +0100 (CET)
X-SPF-Result: relay.thorcom.net: 193.252.22.157 is neither permitted nor denied by domain of g3aqc.freeserve.co.uk
X-Spam-Score: 0.6 (/)
X-Spam-Report: autolearn=no,FORGED_RCVD_HELO=0.05,HTML_20_30=0.504,HTML_MESSAGE=0.001
Subject: LF: re.OFF TOPIC 807 in recievers (wasFt101zd)
Content-Type: text/html; charset=windows-1252
X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com
X-Spam-Status: No, hits=0.7 required=5.0 tests=HTML_MESSAGE,
	MIME_HTML_NO_CHARSET autolearn=no version=2.63
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-Spam-Filtered: by PlusNet SpamCORE (v3.00)
Content-transfer-encoding: 8bit

<P>Hi All ,</P>
<P>Wide Band Distribution amplifiers (4-8MHz for example)&nbsp;at Hanslope Park SCU3 monitoring station used 807 valves to drive several HRO recievers, there were 32 banks of 2, when I&nbsp;was there.They were&nbsp;designed by Dud Charman,&nbsp;who was also responsible for the Rhombic aerials of which there were many. Obviously capable of handling large signals without &nbsp;inter-mod (esential when we were looking for the weakest ones )&nbsp;and of driving many feet of coax cables via large&nbsp;plug/socket switching unit called "the Concentrator",for what reason I dont know..&nbsp;&nbsp;</P>
<P>Laurie G3AQC ex SCU3</P><BR><BR><hr size="1">Whatever you <a href="http://www.wanadoo.co.uk/time/" target="_blank">Wanadoo</a><br><br>This email has been checked for most known viruses - find out more <a href="http://www.wanadoo.co.uk/help/id/7098.htm" target="_blank">here</a>