X-GM-THRID: 1232642317462420808 X-Gmail-Labels: rsgb lf Delivered-To: daveyxm@gmail.com Received: by 10.115.73.3 with SMTP id a3cs658383wal; Mon, 2 Apr 2007 11:42:00 -0700 (PDT) Received: by 10.67.92.1 with SMTP id u1mr49397ugl.1175539319837; Mon, 02 Apr 2007 11:41:59 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.google.com with ESMTP id 5si58681ugc.2007.04.02.11.41.57; Mon, 02 Apr 2007 11:41:59 -0700 (PDT) Received-SPF: neutral (google.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1HYRQA-0005cS-9G for rs_out_1@blacksheep.org; Mon, 02 Apr 2007 19:38:26 +0100 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1HYRQ9-0005cJ-Sz for rsgb_lf_group@blacksheep.org; Mon, 02 Apr 2007 19:38:25 +0100 Received: from mk-ironport-4.mail.uk.tiscali.com ([212.74.114.32]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1HYRQ4-0003y4-Th for rsgb_lf_group@blacksheep.org; Mon, 02 Apr 2007 19:38:25 +0100 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Aj1KAKLqEEbUSnIN/2dsb2JhbACHQw Received: from [88.106.35.64] (port=3108 helo=wgt01) by mk-relay-3.mail.uk.tiscali.com with smtp (Exim 4.66 (FreeBSD)) (envelope-from ) id 1HYRPe-000Nu8-Br for rsgb_lf_group@blacksheep.org; Mon, 02 Apr 2007 19:37:54 +0100 Message-ID: <3df501c77556$08196df0$40236a58@wgt01> From: "Gary - G4WGT" To: References: <006101c7752c$74928a40$40236a58@wgt01> <005001c77530$491bff00$0300a8c0@lark> Date: Mon, 2 Apr 2007 19:37:56 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3028 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: LF: Re: Re: UNID on 500 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none 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 Status: O X-Status: X-Keywords: X-UID: 2019 Hi Alan, Since your reply I have tried various types of antenna to receive the UNID signal, as the antennas (or lengths of wire) get progressively poorer for 500 kHz the signal gets weaker until it is no longer visible so I doubt that it is local to me. If you saw Daves's (G3YMC) reply he wrote :- "Copying it 57 here in Bracknell Gary IO91PJ. Seems to have some sort of warble on it but no obvious data." I will continue to monitor. 73 Gary - G4WGT - IO83qp ----- Original Message ----- Hi Gary, I have just put Spectran on averageing (0.67Hz resolution) and I see nothing on that frequency here, though I can just see is set of very weak 50Hz line sidebands.