Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_MED,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: : mailn 1480; 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+deb8u1) with ESMTP id uBOEJFT3012947 for ; Sat, 24 Dec 2016 15:19:16 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1cKn6t-00053U-O8 for rs_out_1@blacksheep.org; Sat, 24 Dec 2016 14:15:43 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1cKn6t-00053L-CK for rsgb_lf_group@blacksheep.org; Sat, 24 Dec 2016 14:15:43 +0000 Received: from mout02.posteo.de ([185.67.36.66]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.87) (envelope-from ) id 1cKn6q-0007NO-SZ for rsgb_lf_group@blacksheep.org; Sat, 24 Dec 2016 14:15:42 +0000 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id F3D4320079 for ; Sat, 24 Dec 2016 15:15:35 +0100 (CET) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 3tm6jf6DhkzyQg for ; Sat, 24 Dec 2016 15:15:34 +0100 (CET) Message-ID: <585E8306.5080509@posteo.de> Date: Sat, 24 Dec 2016 15:15:34 +0100 From: DK7FC User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <154c32c4dba-373a-24653@webprd-m58.mail.aol.com> <582A0BF2.5070101@abelian.org> <582AB6CD.5090603@abelian.org> <582B12B2.7080708@posteo.de> <582B3823.8090504@abelian.org> <582B4466.5070106@abelian.org> <582B6E8B.4090207@posteo.de> <117DEE4AF4DD44F59CB 455664AD7695B@gnat> <046701d23fb3$ab36d900$01a48b00$@comcast.net> <582C19D6.5080808@abelian.org> <582CA9F0.2040306@abelian.org> <582DEE31.2090909@posteo.de> <582DF4E8.4090203@abelian.org> <582F3D04.80900@abelian.org> <582F6056.9060903@posteo.de> <582F7F08.6050608@abelian.org> <5830D07E.5050407@posteo.de> <58346350.6070705@abelian.org> <583494C7.1060701@posteo.de> <58349F7B.5010408@abelian.org> <583950E1.8090905@abelian.org> <583C61EF.50702@posteo.de> <583C673A.6040609@abelian.org> <583C799E.4090608@posteo.de> <583F1D7C.5020808@abelian.org> <583F3393.7050207@posteo.de> <5842F39F.5000006@abelian.org> <5842FEE3.8000102@posteo.de> <5855531D.3080505@posteo.de> <585AFB1E.9040309@posteo.de> <585B2B47.2050201@abelian.org> In-Reply-To: <585B2B47.2050201@abelian.org> X-Scan-Signature: f62c7cf8eeb8e5a327b71719e9bffff1 Subject: Re: VLF: EbNaut transmissions on lower frequencies?, pre-tests: 6.47kHz Content-Type: text/plain; charset=UTF-8; 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 2.75 Status: RO X-Status: X-Keywords: X-UID: 9926 Hello Paul, The todays 6470 Hz transmission is lost. I had to restart the PC. The tree grabber is back and i saw that the phase is not stable all the time. I also saw that the PC time is drifting dramatically. It was not enough to sync the PC time each minute, so NTP + 1 PPS didn't work properly. It is a very old PC with 1.14 GHz CPU and 512 MB RAM running Win7 !. I need to use something better. And i ordered another GPS module to use PPS+NMEA on the transmit SL instance. Then these problems will be gone!!! Tomorrow i'm continuing with the daily transmissions, as announced. 73, Stefan Am 22.12.2016 02:24, schrieb Paul Nicholson: > > Stefan, > > Yes the receiver is running. I have four repeats recorded. > Reception looks good but so far no decode. > > I guess I need to try the decodes again, with a 2 second offset. > > -- > Paul Nicholson > -- >