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 w2C9xZ0N025746 for ; Mon, 12 Mar 2018 10:59:38 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1evK9R-0007No-51 for rs_out_1@blacksheep.org; Mon, 12 Mar 2018 09:53:53 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1evK9Q-0007Nf-Aw for rsgb_lf_group@blacksheep.org; Mon, 12 Mar 2018 09:53:52 +0000 Received: from gmy2-mh803.smtproutes.com ([94.186.192.132]) by relay1.thorcom.net with esmtp (Exim 4.89) (envelope-from ) id 1evK9N-0001pR-3v for rsgb_lf_group@blacksheep.org; Mon, 12 Mar 2018 09:53:51 +0000 X-Katharion-ID: 1520848402.57811.gmy2-mh803 Received: from servigilant.vigilant.es ([87.216.178.132]) by gmy2-mh803.smtproutes.com [(94.186.192.132)] with ESMTP via TCP (TLSv1/TLS_DHE_RSA_WITH_AES_256_CBC_SHA); 12 Mar 2018 09:53:22 +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, 12 Mar 2018 10:53:15 +0100 From: =?iso-8859-1?Q?VIGILANT_Luis_Fern=E1ndez?= To: "rsgb_lf_group@blacksheep.org" Thread-Topic: LU1DOW soon in MF/LF Thread-Index: AdO55g6sPOeGIq8zQ1m98+mbMIrGoQ== Date: Mon, 12 Mar 2018 09:53:14 +0000 Message-ID: <579355A36AEE9D4FA555C45D556003AB9ABB1B77@servigilant.vigilant.local> Accept-Language: es-ES, en-US Content-Language: es-ES X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.168.0.22] MIME-Version: 1.0 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: Hi All Oscar, LU1DOW sent me some pictures and details of his station which would like to share. You can fin them in this Dropbox link https://www.dropbox.com/sh/6kr0993et5r215s/AAAuQbq7R1iDKVAMF0oV3BIja?dl=0 [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 HTML_MESSAGE BODY: HTML included in message X-Scan-Signature: f3d1da032404cd5ad9531631c09e3b44 Subject: LF: LU1DOW soon in MF/LF Content-Type: multipart/alternative; boundary="_000_579355A36AEE9D4FA555C45D556003AB9ABB1B77servigilantvigi_" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.2 required=5.0 tests=HTML_50_60,HTML_MESSAGE, TO_ADDRESS_EQ_REAL 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 --_000_579355A36AEE9D4FA555C45D556003AB9ABB1B77servigilantvigi_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi All Oscar, LU1DOW sent me some pictures and details of his station which would = like to share. You can fin them in this Dropbox link https://www.dropbox.com/sh/6kr0993et5r215s/AAAuQbq7R1iDKVAMF0oV3BIja?dl=3D0 He is picking the signal from IC756 PRO exciter stage at low level at 13.70= 0 MHz. The signal is amplified and divided by 100 to get the 137KHz and feed to a driver stage. Then a ceramic Tetrode 4CX1500A with= 4KV voltage produces an antenna current of 8,6A at 1400 W The antenna is an inverted L, 18m vertical and 20mx3wires horizontal. There= is an additional loading coil at the top of the vertical section It's being a hot summer in Buenos Aires. Not a good weather to work outside= at the tower. Oscar is waiting for some shadow to let him fine tune the aerial and go for Tx. Hope it will be soon 73 de Luis EA5DOM --_000_579355A36AEE9D4FA555C45D556003AB9ABB1B77servigilantvigi_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi All

 

Oscar, LU1DOW sent me some pict= ures and details of his station which would like to share. You can fin them= in this Dropbox link

https://www.dropbo= x.com/sh/6kr0993et5r215s/AAAuQbq7R1iDKVAMF0oV3BIja?dl=3D0

 

He is picking the signal from I= C756 PRO exciter stage at low level at 13.700 MHz. The signal is amplified = and divided by 100 to get

the 137KHz and feed to a driver= stage. Then a ceramic Tetrode 4CX1500A with 4KV voltage produces an antenn= a current of 8,6A at 1400 W

The antenna is an inverted L, 1= 8m vertical and 20mx3wires horizontal. There is an additional loading coil = at the top of the vertical section

 

It’s being a hot summer i= n Buenos Aires. Not a good weather to work outside at the tower. Oscar is w= aiting for some shadow to

let him fine tune the aerial an= d go for Tx. Hope it will be soon

 

73 de Luis

EA5DOM

 

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