Return-Path: Received: (qmail 11325 invoked from network); 6 Jan 2002 10:24:25 -0000 Received: from unknown (HELO murphys-inbound.services.quay.plus.net) (212.159.14.225) by exhibition.plus.net with SMTP; 6 Jan 2002 10:24:25 -0000 Received: (qmail 28775 invoked from network); 6 Jan 2002 10:24:19 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by murphys.services.quay.plus.net with SMTP; 6 Jan 2002 10:24:19 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 16NAQv-0000ep-00 for rsgb_lf_group-outgoing@blacksheep.org; Sun, 06 Jan 2002 10:21:41 +0000 Received: from smtp-1.visp.telinco.net ([212.1.130.1]) by post.thorcom.com with esmtp (Exim 3.33 #2) id 16NAQv-0000ek-00 for rsgb_lf_group@blacksheep.org; Sun, 06 Jan 2002 10:21:41 +0000 Received: from [212.1.148.93] (helo=g4jnt) by smtp-1.visp.telinco.net with smtp (Exim 3.32 #1) id 16NAKT-00060O-00 for rsgb_lf_group@blacksheep.org; Sun, 06 Jan 2002 10:15:01 +0000 Message-ID: <001e01c1969b$d2a042a0$c18801d4@g4jnt> From: "Andrew Talbot" To: "LF Group" Subject: LF: GPS Coherent PSK Transmission Date: Sun, 6 Jan 2002 10:20:49 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.1 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: The GPS locked 30s element PSK transmission on 136718.75 was going all last night. Bill de Carle VE2IQ got part of the sequence and could definitely make out that there were two phase states, but unfortunately could not decode all of it correctly. The actual sequence sent was 01010011 and he got part of the sequence correctly after integrating results over several hours. Part way to Transatlatic on 0.001 Watt ERP maybe ? The transmission will be going again tonight from around 1800z, on the same frequency of 7/256 * 5MHz = 136718.75 Hz but with a different 8 bit sequence of data; 30s signalling elements synchronised to the hour. Any change to this schedule will be posted here. Andy G4JNT