Return-Path: X-Spam-DCC: paranoid 1233; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, FORGED_RCVD_HELO,RATWARE_GECKO_BUILD autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id tALLqJHN013458 for ; Sat, 21 Nov 2015 22:52:20 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1a0G1R-00043M-75 for rs_out_1@blacksheep.org; Sat, 21 Nov 2015 21:48:41 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1a0G1Q-00043D-Uz for rsgb_lf_group@blacksheep.org; Sat, 21 Nov 2015 21:48:40 +0000 Received: from parrot.netcom.co.uk ([217.72.171.49]) by relay1.thorcom.net with esmtp (Exim 4.86) (envelope-from ) id 1a0G0M-0008Ld-OG for rsgb_lf_group@blacksheep.org; Sat, 21 Nov 2015 21:48:39 +0000 Received: from sb.abelian.org (i-194-106-52-83.freedom2surf.net [194.106.52.83]) by parrot.netcom.co.uk (Postfix) with ESMTP id 8B27C3273F0 for ; Sat, 21 Nov 2015 21:38:34 +0000 (GMT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by sb.abelian.org (Postfix) with ESMTP id B179B28A0515 for ; Sat, 21 Nov 2015 21:47:17 +0000 (UTC) Message-ID: <5650E665.6050304@abelian.org> Date: Sat, 21 Nov 2015 21:47:17 +0000 From: Paul Nicholson User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <1981852865.20151017122027@chriswilson.tv> <1530BFEB-9BC2-4CA2-A7A3-338629A98202@me.com> <308511169.20151029202607@chriswilson.tv> <56328B1F.2080901@posteo.de> <299444874.20151120223657@chriswilson.tv> <5650BCC4.2010404@posteo.de> In-Reply-To: X-Scan-Signature: fc152e7304849b9a177649b85aea9f41 Subject: Re: LF: Phase shifts on 137.777 kHz Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 5244 I just looked again at 137.777 and am getting a strong signal with clear phase reversals: In 10 second measurements UT phase 2015-11-21_21:32:10 122.0 2015-11-21_21:32:20 40.1 2015-11-21_21:32:30 85.4 2015-11-21_21:32:40 55.9 2015-11-21_21:32:50 32.3 2015-11-21_21:33:00 105.8 2015-11-21_21:33:10 -178.8 2015-11-21_21:33:20 -104.2 2015-11-21_21:33:30 -107.6 2015-11-21_21:33:40 -157.9 2015-11-21_21:33:50 -92.8 2015-11-21_21:34:00 9.5 2015-11-21_21:34:10 3.1 2015-11-21_21:34:20 4.0 2015-11-21_21:34:30 28.7 2015-11-21_21:34:40 -104.1 2015-11-21_21:34:50 -160.3 2015-11-21_21:35:00 179.6 2015-11-21_21:35:10 -144.1 2015-11-21_21:35:20 -170.1 2015-11-21_21:35:30 63.5 2015-11-21_21:35:40 27.5 2015-11-21_21:35:50 43.6 2015-11-21_21:36:00 65.3 2015-11-21_21:36:10 58.4 Looks good Joe. I'll measure the S/N and suggest a symbol rate. 4K19A is probably not a good code to use, it's not available on the Windows decoder unless you start it from the command line. Try 8K19A. -- Paul Nicholson --