Return-Path: X-Spam-DCC: paranoid 1102; 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 tARJi104027779 for ; Fri, 27 Nov 2015 20:44:01 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1a2OtV-0005Ag-Hb for rs_out_1@blacksheep.org; Fri, 27 Nov 2015 19:41:21 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1a2OtV-0005AW-9K for rsgb_lf_group@blacksheep.org; Fri, 27 Nov 2015 19:41:21 +0000 Received: from parrot.netcom.co.uk ([217.72.171.49]) by relay1.thorcom.net with esmtp (Exim 4.86) (envelope-from ) id 1a2OsR-0005Pm-25 for rsgb_lf_group@blacksheep.org; Fri, 27 Nov 2015 19:41:20 +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 0A9BC327401 for ; Fri, 27 Nov 2015 19:31:07 +0000 (GMT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by sb.abelian.org (Postfix) with ESMTP id 6377B28A0237 for ; Fri, 27 Nov 2015 19:39:57 +0000 (UTC) Message-ID: <5658B18C.2080007@abelian.org> Date: Fri, 27 Nov 2015 19:39:56 +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: <8D2F6B4F05F1D66-14CC-11C938@webmail-vd017.sysops.aol.com> <8D2F7101B57B374-1830-415C5@webmail-vd014.sysops.aol.com> <56589C1C.2030406@freenet.de> In-Reply-To: <56589C1C.2030406@freenet.de> X-Scan-Signature: 6ffbd2c9950b634d6cc91f9565b01a8b Subject: Re: LF: More EbNaut 137.777 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: 5369 Todmorden reception of VO1NA 2015-11-26/27, 5 chars 8K19A 2 second symbols. 22:00 7.4 dB +1.9 22:30 1.8 dB +2.3 rank 18999 23:00 6.3 dB +2.5 23:30 10.0 dB +2.8 00:00 3.2 dB +3.0 00:30 11.1 dB +3.2 01:00 8.6 dB +3.5 01:30 1.2 dB +3.8 02:00 no decode 02:30 no decode Wolf wrote: > not too strong 'carrier like' signal in the vincinity of > 137 kHz, to get a rough estimate of the local QRM level Are the loran sidebands any use? Here they provide a regular array of markers across the band. > also not a trace of Joe's signal in a high-res spectrogram, > I have my doubts.. You won't see the message signals but the carrier should be clear. Tomorrow I'll make a keyer program for PC and RPi. Easy then to send the bits at the right time and do repeats. RX here still going, expected a flat battery by now. -- Paul Nicholson --