Return-Path: Received: (qmail 29658 invoked from network); 26 Mar 1999 06:52:55 -0000 Received: from magnet.plus.net.uk (HELO magnet.force9.net) (195.166.128.26) by medusa.plus.net.uk with SMTP; 26 Mar 1999 06:52:55 -0000 Received: (qmail 16680 invoked from network); 26 Mar 1999 06:56:54 -0000 Received: from post.thorcom.com (194.75.130.70) by magnet.plus.net.uk with SMTP; 26 Mar 1999 06:56:54 -0000 Received: from troy.blacksheep.org ([194.75.183.50] ident=root) by post.thorcom.com with esmtp (Exim 2.04 #3) id 10QQPE-0001uL-00; Fri, 26 Mar 1999 06:47:48 +0000 X-Priority: 3 X-MSMail-Priority: Normal Received: (from root@localhost) by troy.blacksheep.org (8.6.12/8.6.12) id GAA25393 for rsgb_lf_group-outgoing; Fri, 26 Mar 1999 06:47:42 GMT Received: from post.thorcom.com (root@post.unica.co.uk [194.75.183.70]) by troy.blacksheep.org (8.6.12/8.6.12) with ESMTP id GAA25332 for ; Fri, 26 Mar 1999 06:29:27 GMT Received: from arl-img-10.compuserve.com ([149.174.217.140]) by post.thorcom.com with esmtp (Exim 2.04 #3) id 10QQ7G-0001jQ-00 for rsgb_lf_group@blacksheep.org; Fri, 26 Mar 1999 06:29:15 +0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: (from mailgate@localhost) by arl-img-10.compuserve.com (8.8.6/8.8.6/2.18) id BAA22672 for rsgb_lf_group@blacksheep.org; Fri, 26 Mar 1999 01:28:38 -0500 (EST) Date: Fri, 26 Mar 1999 01:28:08 -0500 From: "Dave Sergeant" Subject: LF: 137 Carrier To: "rsgb_lf_group" Message-ID: <199903260128_MC2-6F74-9F7D@compuserve.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Disposition: inline Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org >From Dave G3YMC The RTTY signal which has reappeared on or around 137kHz is the self same signal we were discussing in January and at various other times. It appears for a few days at a time and then disappears for a month or so. It has the definite characteristics of a transatlantic signal, being inaudible during the day, appearing in the late evening and being quite strong around dawn. It disappears around one hour after dawn, although I have heard it rather later in the morning and once in the mid afternoon. Very characteristic of US amateur signals on 160m. When I surmised a while back that it may be transatlantic, this was largely dismissed. Perhaps our USA members should make efforts to establish its location. It appears to transmit at various times RTTY and FAX. 73s Dave G3YMC