Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lipkowski.org X-Spam-Level: * X-Spam-Status: No, score=1.3 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_MED,RCVD_IN_SORBS_WEB,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 X-Spam-DCC: EATSERVER: mailn 1166; 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 v33CIYFq016209 for ; Mon, 3 Apr 2017 14:18:36 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1cv0t7-0005S0-I3 for rs_out_1@blacksheep.org; Mon, 03 Apr 2017 13:15:13 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1cv0t6-0005Rr-DD for rsgb_lf_group@blacksheep.org; Mon, 03 Apr 2017 13:15:12 +0100 Received: from gmy2-mh863.smtproutes.com ([94.186.192.192]) by relay1.thorcom.net with esmtp (Exim 4.89) (envelope-from ) id 1cv0t2-0003tD-O7 for rsgb_lf_group@blacksheep.org; Mon, 03 Apr 2017 13:15:11 +0100 X-Katharion-ID: 1491221691.59866.gmy2-mh863 Received: from servigilant.vigilant.es ([85.60.35.36]) by gmy2-mh863.smtproutes.com [(94.186.192.192)] with ESMTP via TCP (TLSv1/TLS_RSA_WITH_AES_256_CBC_SHA); 03 Apr 2017 12:14:51 +0000 Received: from servigilant.vigilant.local ([fe80::c40d:8140:d722:5448]) by servigilant.vigilant.local ([fe80::c40d:8140:d722:5448%13]) with mapi id 14.03.0123.003; Mon, 3 Apr 2017 14:14:46 +0200 From: =?iso-8859-1?Q?VIGILANT_Luis_Fern=E1ndez?= To: "rsgb_lf_group@blacksheep.org" Thread-Topic: LF: Russian ALPHA at 11904 is OFF Thread-Index: AdKsUttKmhc5YPE+Tf+u5tvU8k+Q4P//+scA//+8s7A= Date: Mon, 3 Apr 2017 12:14:46 +0000 Message-ID: <579355A36AEE9D4FA555C45D556003AB8FDC1C41@servigilant.vigilant.local> In-Reply-To: <58E21D0C.12482.902FED@roelof.ndb.demon.nl> Accept-Language: es-ES, en-US Content-Language: es-ES X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.168.0.2] MIME-Version: 1.0 X-Scan-Signature: c1f72e5acb1277e013f90c915ad7ad68 Subject: RE: LF: Russian ALPHA at 11904 is OFF Content-Type: text/plain; charset="iso-8859-1" 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by lipkowski.org id v33CIYFq016209 Status: RO X-Status: X-Keywords: X-UID: 11102 Thank you for the info Roelof and Stefan We will wait and see if they pay the bill or not ;-) >>What have you done on VLF? What have the steps been? :-) Not much. Added a GPS which will be used to discipline the soundcard And still using MiniWhip and Perseus. I was using an isolator transformer at SDR input to cut RF currents reaching the antenna but looses were too high at VLF Now I'm running without transformer and can see JXN strong at 16400Hz along with lots of birdies and local noise https://ea5dom.ure.es/grabber/index.html There is also a trace at about 14.880952 kHz but really don't know if this is the Russian Alpha or just another birdie Next step is a dedicated VLF antenna direct to soundcard >Did you see, i've been on MF WSPR last Saturday ;-) Sure ! We were the only ones getting TA spots last saturday night Wellcome back to MF :-) 73 de Luis EA5DOM