Return-Path: Received: (qmail 11596 invoked from network); 16 Jan 2000 19:13:52 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by teachers.core.plus.net.uk with SMTP; 16 Jan 2000 19:13:52 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 129uyz-0000cX-00 for rsgb_lf_group-outgoing@blacksheep.org; Sun, 16 Jan 2000 19:05:01 +0000 Received: from mailhost.netscapeonline.co.uk ([194.200.20.13]) by post.thorcom.com with esmtp (Exim 3.02 #1) id 129uyy-0000cS-00 for rsgb_lf_group@blacksheep.org; Sun, 16 Jan 2000 19:05:00 +0000 Received: from as24-s15-144-141.cwci.net ([195.44.144.141] helo=netscapeonline.co.uk) by mailhost.netscapeonline.co.uk with esmtp (Exim 3.02 #1) id 129uyu-0006oN-00 for rsgb_lf_group@blacksheep.org; Sun, 16 Jan 2000 19:04:56 +0000 X-Priority: 3 X-MSMail-Priority: Normal Message-ID: <388286AC.2ACD0DEE@netscapeonline.co.uk> Date: Sun, 16 Jan 2000 19:04:12 -0800 From: "g3kev" X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 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" Subject: LF: Transatlantic 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: Hi all >>From statistics available the only amateur stations active on 137 khz in the UK capable of making a two way qso across the atlantic are MM0ALM/G3KEV/GI3KEV/GI3PDN. The statistics are based on 1: Antennas MM0ALM - 130 Ft towers G3KEV - 100 and and 80ft towers GI3KEV - 120 Ft tower ( another tower same height to be installed soon to accommodate better antennas for the translantic test) GI3PDN - 80 Ft tower ( upgrade soon to 120 ft) These stations have suitable antennas supported by such towers. All are capable except GI3PDN (at present qrp- going qro soon) of running the maximum permitted 1W erp. Of paramount inportance for this experiment is the ANTENNA and height and the appropriate amount of RF to achieve the object. Trying to compensate with high power and poor antennas will not work. Even those suitably equipped will be struggling. If anyone knows different let us have your views. There are 3 other GI stations with hugh antennas in excess of 140 ft high that could possible make it across the atlantic but are presently not active on 137 khz. I am encouraging them to get going hi. One other station in Loughborough /Leics England with a very high tower will soon be active. Building a qro rig at present. 73 de Mal/G3KEV