Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: INFN-TO: mailn 1233; Body=2 Fuz1=2 Fuz2=2 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by lipkowski.org (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id v87CGhN8003312 for ; Thu, 7 Sep 2017 14:16:45 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1dpveC-0004Qt-AD for rs_out_1@blacksheep.org; Thu, 07 Sep 2017 13:11:04 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1dpveB-0004Qk-Ow for rsgb_lf_group@blacksheep.org; Thu, 07 Sep 2017 13:11:03 +0100 Received: from simone.ucs.mun.ca ([134.153.232.76]) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.89) (envelope-from ) id 1dpve8-0008Oo-8r for rsgb_lf_group@blacksheep.org; Thu, 07 Sep 2017 13:11:02 +0100 Received: from plato.ucs.mun.ca (plato.ucs.mun.ca [134.153.232.153]) by simone.ucs.mun.ca (8.13.8/8.13.8) with ESMTP id v87CAlkV000813 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 7 Sep 2017 09:40:53 -0230 Date: Thu, 7 Sep 2017 09:40:47 -0230 (NDT) From: jcraig@mun.ca X-X-Sender: jcraig@plato.ucs.mun.ca To: rsgb_lf_group@blacksheep.org In-Reply-To: Message-ID: References: <15e1104432f-c04-c80b@webjas-vac074.srv.aolmail.net> <599EB51C.1040204@posteo.de> MIME-Version: 1.0 X-Scan-Signature: f38d515a9cad1e977fcfe251941a8120 Subject: Re: VLF: Carrier on 8270.00709 Hz Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed 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 2.75 Status: RO X-Status: X-Keywords: X-UID: 12542 This is amazing, Paul. To copy < 0.00001 watts across the pond with the carrier drifting about is an amazing feat. The daytime signal is used because more atmospheric noise is propagated at night? Unfortunately there is now a delay in getting the gps board but better stability is certainly in the future. Thank-you for your efforts and monitoring. 73 Joe VO1NA On Thu, 7 Sep 2017, Paul Nicholson wrote: > > Joe VO1NA wrote: > >> Today the aerial was disconnected at 0950 utc > > Here's a non-coherent average over 8 days of 10:00 to 20:00 > > http://abelian.org/vlf/tmp/170907a.gif > > Impossible to do coherent sum with this many days, without > GPS frequency lock. > > Not bad for 8uW ERP but it should do a lot better with a precise > frequency. > > -- > Paul Nicholson > -- > >