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 w0SFOTnJ016542 for ; Sun, 28 Jan 2018 16:24:32 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1efojU-0007t9-DT for rs_out_1@blacksheep.org; Sun, 28 Jan 2018 15:19:00 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1efojN-0007t0-1r for rsgb_lf_group@blacksheep.org; Sun, 28 Jan 2018 15:18:53 +0000 Received: from mout01.posteo.de ([185.67.36.65]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1efojI-0007VI-SE for rsgb_lf_group@blacksheep.org; Sun, 28 Jan 2018 15:18:51 +0000 Received: from submission (posteo.de [89.146.220.130]) by mout01.posteo.de (Postfix) with ESMTPS id 7F50120E10 for ; Sun, 28 Jan 2018 16:18:45 +0100 (CET) X-DKIM-Result: Domain=posteo.de Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017; t=1517152725; bh=PX+G3Rd4cqeVDpph4qwP/H1h4FqDJgKvBO5y8ODVwNI=; h=Date:From:To:Subject:From; b=b81WNsrA+HaeLHbXBqanDLHtWT//c3NdgQDarWGG1TVPvHiRJbw7w3ue5K1e8/0Gs DOJ9r3KRy96PPd+Q29hRYAkf3gPDvaeq30+p1b+TIT3cJDr7hJ4IwdA3ivXP9dK0EK y1ixQxKQiuCwRmM/ixFDuIWFPK5YMuHzHWmPAyemCGFP59sLyB0/4auEOeau6EU28V tAVI59GXkgAeeBdcR1MMgN/gKTQWMfEiwGFgJlh56gYLAfXUmkYQykkLCGiQ2Nif34 n2HJwc+Sn/bF3jcAPPFjOVMtA7UB5RRvHjPZyOsFpWQ9nRmEUDgbU48KWI4CxDQSdg UIoQYeXxpLSsQ== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 3zTx9w3TFdz9rxh for ; Sun, 28 Jan 2018 16:18:43 +0100 (CET) Message-ID: <5A6DE9D3.2040307@posteo.de> Date: Sun, 28 Jan 2018 16:18:43 +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: <1611867176a-1724-a4878@webjas-vac080.srv.aolmail.net> <007cb014-ad2a-89cb-3d30-d56aa26d9ebf@abelian.org> In-Reply-To: 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: Hello Riccardo, After seeing your email i (remotely) switched to the N-S loop on the tree. Your signal is now well visible here in the 424 uHz window, see http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html The first time i see a trace on a VLF spectrogram from Italy here. [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.0 NORMAL_HTTP_TO_IP URI: URI host has a public dotted-decimal IPv4 address 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: c9c533f07c530c146486ecf89a00ebb1 Subject: Re: VLF: Carrier on 8270.0025 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: * X-Spam-Status: No, hits=1.3 required=5.0 tests=MAILTO_TO_SPAM_ADDR, NORMAL_HTTP_TO_IP 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 Hello Riccardo, After seeing your email i (remotely) switched to the N-S loop on the tree. Your signal is now well visible here in the 424 uHz window, see http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html The first time i see a trace on a VLF spectrogram from Italy here. About 10 dB SNR. 73, GL, Stefan Am 28.01.2018 11:47, schrieb Riccardo Zoli: > Hi VLF, > > > I'm running another carrier test on 8270.01953125 with about 600 mA > and 14 µW ERP. > To reach this current, I need about 290W on the PA output, currently > supplied with 62V and 5.5A. > There is a lot of power dissipated by the coil: a cooling fan is > absolutely necessary. > > > All the best > > > 73 de Riccardo IW4DXW > > 2018-01-27 13:20 GMT+01:00 Riccardo Zoli: > >> Hi Paul, Markus, VLF >> >> >> thanks so much, Paul. I'm pleased to see my signal coming well on your RX. >> Yes, I'm using your "magic" spectrogram which allows to make a wide >> and accurate set of measures. >> Now I'm QRT. In last days, I used Spectrum Lab only to monitor the >> phase of the signal generated by GPSDO. >> The PLL cfg still not working well here, even though I've implemented >> the 1 PPS reference. >> For your info, last carrier was produced with an antenna current of 580mA. >> >> All the best >> >> >> >> 73 de Riccardo IW4DXW >> >> >> >> >> 2018-01-26 19:04 GMT+01:00 Paul Nicholson: >> >>> Excellent signal from IW4DXW >>> >>> >>> http://78.46.38.217/fbins3.html#p=1516982400&b=125&s=sp&m=cardioid&w=h&h=62&z1=0.32&z2=0.62&c=1&mb=485,95,743,123,1 >>> >>> The amplitude is about the same as yesterday but the noise is lower. >>> >>> It is always a pleasure to see a good quality signal, I do enjoy looking >>> at these spectra. I hope that others too are looking out for this nice >>> carrier from Riccardo. >>> >>> -- >>> Paul Nicholson >>> -- >>> >>> >