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, HTML_MESSAGE,RCVD_IN_DNSWL_MED,SPF_PASS autolearn=ham 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 v3CLuxqD008406 for ; Wed, 12 Apr 2017 23:57:00 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1cyQ9x-0003qE-7n for rs_out_1@blacksheep.org; Wed, 12 Apr 2017 22:50:41 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1cyQ9w-0003q4-KU for rsgb_lf_group@blacksheep.org; Wed, 12 Apr 2017 22:50:40 +0100 Received: from mout02.posteo.de ([185.67.36.66]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1cyQ9t-0002g9-Rv for rsgb_lf_group@blacksheep.org; Wed, 12 Apr 2017 22:50:39 +0100 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id 9342720AE1 for ; Wed, 12 Apr 2017 23:50:35 +0200 (CEST) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 3w3HfL6FKQzypM for ; Wed, 12 Apr 2017 23:50:34 +0200 (CEST) Message-ID: <58EEA12A.7010804@posteo.de> Date: Wed, 12 Apr 2017 23:50:34 +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" X-Scan-Signature: 7ab87d4d3ea1d9dcb73a78e83fe4d608 Subject: VLF: Carrier on 6470.005 Hz Content-Type: multipart/alternative; boundary="------------050505070109060709020407" 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: 11241 This is a multi-part message in MIME format. --------------050505070109060709020407 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Hello dear friends of the Very Low Frequencies, Now i'm down on 6470 Hz again. So far the antenna current is limited by the PA, somehow, obviously one of the transformers does not transfer enough current on this frequency. The antenna current is *460 mA*. The actual goal is to get 500 mA, maybe 540 mA. The carrier is on the air *since 20:42 UTC on 6470.005 Hz*. Relative to my 8270 Hz signal, this one is 7.8 dB weaker. But relative to my last experiments on 6470 Hz, now the signal is 6.2 dB stronger. The carrier will run several hours, protected to 450 mA. If all works well, i will run an EbNaut message tomorrow evening. Reports welcome. 73, Stefan --------------050505070109060709020407 Content-Type: text/html; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Hello dear friends of the Very Low Frequencies,

Now i'm down on 6470 Hz again. So far the antenna current is limited by the PA, somehow, obviously one of the transformers does not transfer enough current on this frequency. The antenna current is 460 mA. The actual goal is to get 500 mA, maybe 540 mA.
The carrier is on the air since 20:42 UTC on 6470.005 Hz.
Relative to my 8270 Hz signal, this one is 7.8 dB weaker. But relative to my last experiments on 6470 Hz, now the signal is 6.2 dB stronger.
The carrier will run several hours, protected to 450 mA.

If all works well, i will run an EbNaut message tomorrow evening.

Reports welcome.

73, Stefan


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