Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id v8QBZOQ1016005 for ; Tue, 26 Sep 2017 13:35:27 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1dwnxA-000342-F7 for rs_out_1@blacksheep.org; Tue, 26 Sep 2017 12:23:04 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1dwnx9-00033t-Fr for rsgb_lf_group@blacksheep.org; Tue, 26 Sep 2017 12:23:03 +0100 Received: from lethe.lipkowski.org ([178.32.151.135] helo=lipkowski.org) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1dwnx6-0000PO-Lp for rsgb_lf_group@blacksheep.org; Tue, 26 Sep 2017 12:23:02 +0100 Received: from mailn.lipkowski.org (localhost [127.0.0.1]) by lipkowski.org (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id v8QBNhkf017911 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 26 Sep 2017 13:23:44 +0200 Received: from localhost (sq5bpf@localhost) by mailn.lipkowski.org (8.14.4/8.14.4/Submit) with ESMTP id v8QBNc9X017907 for ; Tue, 26 Sep 2017 13:23:43 +0200 X-Authentication-Warning: mailn.lipkowski.org: sq5bpf owned process doing -bs Date: Tue, 26 Sep 2017 13:23:37 +0200 (CEST) From: Jacek Lipkowski To: rsgb_lf_group@blacksheep.org In-Reply-To: <59C9816E.4050409@posteo.de> Message-ID: References: <15ea03edd54-c07-2a33b@webjas-vab251.srv.aolmail.net> <59C2C034.3070609@posteo.de> <59C428C3.7030709@posteo.de> <59C9816E.4050409@posteo.de> User-Agent: Alpine 2.11 (DEB 23 2013-08-11) MIME-Version: 1.0 X-Spam-Score-sq5bpf: -2.9 () ALL_TRUSTED,BAYES_00 X-Scanned-By: MIMEDefang 2.75 on 10.1.3.10 X-Spam-Score: -0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: On Tue, 26 Sep 2017, DK7FC wrote: > 4 transmissions were done successfully. > Is there someone trying to decode it at all or is it just a lonely test? of course people are trying to decode it :) [...] Content analysis details: (-0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain X-Scan-Signature: 6ffbd2c9950b634d6cc91f9565b01a8b Subject: Re: VLF: 300 mA on 8270 Hz Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII 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 On Tue, 26 Sep 2017, DK7FC wrote: > 4 transmissions were done successfully. > Is there someone trying to decode it at all or is it just a lonely test? of course people are trying to decode it :) (message sent by email for validation, but i'm 100% sure that the message is correct) so far this is the best i got: found rank 6395 ber 3.9815e-01 Eb/N0 -0.7 M -3.339568750e+04 [yyyyy xxxxxx] ps [ 16 0 0 -30 -30] carrier phase: -9.4 deg carrier Eb/N0: -1.2 dB carrier Es/N0: -15.20 dB carrier S/N: 17.17 dB in 24.1 uHz, -29.00 dB in 1Hz, -62.98 dB in 2.5kHz elapsed 1346 this has been decoded using stacked transmissions from 4 days using Paul's script (thanks Paul!). knowing the message i will try optimise it for better Eb/N0 > 12 characters 16K21A is a bit challenging for most computers though. not that much. decoded with list length 2000000, takes about 3GB of ram. this is using an 9 year old dell e4300 laptop with 4GB ram (which is not much by todays standards). underclocked to 1.6GHz because otherwise it dies from overheating. VY 73 Jacek / SQ5BPF