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=-0.7 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, 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 t67JNXAW027951 for ; Tue, 7 Jul 2015 21:23:33 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ZCYQ9-00008L-EI for rs_out_1@blacksheep.org; Tue, 07 Jul 2015 20:20:45 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ZCYQ9-00008C-6B for rsgb_lf_group@blacksheep.org; Tue, 07 Jul 2015 20:20:45 +0100 Received: from mx02.posteo.de ([89.146.194.165]) by relay1.thorcom.net with esmtps (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.85) (envelope-from ) id 1ZCYP9-0002DU-8l for rsgb_lf_group@blacksheep.org; Tue, 07 Jul 2015 20:20:44 +0100 Received: from dovecot04.posteo.de (unknown [185.67.36.27]) by mx02.posteo.de (Postfix) with ESMTPS id 2E6AF25AF532 for ; Tue, 7 Jul 2015 21:19:30 +0200 (CEST) Received: from mail.posteo.de (localhost [127.0.0.1]) by dovecot04.posteo.de (Postfix) with ESMTPSA id 3mQtqk5b4czFpWF for ; Tue, 7 Jul 2015 21:19:30 +0200 (CEST) Message-ID: <559C2641.2000704@posteo.de> Date: Tue, 07 Jul 2015 21:19:29 +0200 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: <1908824182.20150705215511@chriswilson.tv> <559BCA0B.900@posteo.de> <044401d0b8cc$9247c2c0$b6d74840$@comcast.net> <559C2295.803@df3lp.de> In-Reply-To: <559C2295.803@df3lp.de> X-Scan-Signature: 086f3faad0220c9ae57a7913e711a86d Subject: Re: LF: RE: VLF "staircase" 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 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 3631 Hi Peter, Maybe, yes. But i wouldn't expect it. The timing is accurate! pi@Raspi1 ~ $ sudo ntpdate ptbtime1.ptb.de 7 Jul 21:18:29 ntpdate[3404]: adjust time server 192.53.103.108 offset 0.001204 sec 73, Stefan Am 07.07.2015 21:03, schrieb pws: > On 07.07.2015 17:49, hvanesce@comcast.net wrote: > > ... >> Is the signal near 18.2 kHz in the plot that you sent a local signal? >> VTX? >> .. > > That's from the "RDL-Chain" at 18.2 kHz. > According to Stefan's spectrogram VTX transmits > at 17 kHz currently. > > @Stefan: > 1. > There's a signal visible at 23 kHz which should be > at 25 kHz. Maybe a "Nyquist-mirror" ? > 2. > Timing seems to be way off on the RPi over there. > > 73 from Kiel, > Peter, df3lp > > PS: SAQ was active today around 1715 utc >