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: : mailn 1480; 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 v240upc1029998 for ; Sat, 4 Mar 2017 01:56:53 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1cjxvu-0000xU-MV for rs_out_1@blacksheep.org; Sat, 04 Mar 2017 00:52:26 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1cjxvW-0000xL-Lr for rsgb_lf_group@blacksheep.org; Sat, 04 Mar 2017 00:52:02 +0000 Received: from mout02.posteo.de ([185.67.36.66]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.87) (envelope-from ) id 1cjxvT-00012q-7j for rsgb_lf_group@blacksheep.org; Sat, 04 Mar 2017 00:52:01 +0000 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id 98ED220AC6 for ; Sat, 4 Mar 2017 01:51:56 +0100 (CET) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 3vZnZ42fKRzyRn for ; Sat, 4 Mar 2017 01:51:56 +0100 (CET) Message-ID: <58BA0FAC.4070209@posteo.de> Date: Sat, 04 Mar 2017 01:51:56 +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: <15a944b24fd-44c1-9a00@webprd-m71.mail.aol.com> <58B9C14D.5090403@posteo.de> In-Reply-To: <58B9C14D.5090403@posteo.de> X-Scan-Signature: 7f2e5481aa97b3cbff3d653a1b2ddfbd Subject: Re: VLF: Tonite... Content-Type: multipart/alternative; boundary="------------090309000800040801030902" 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: 10773 This is a multi-part message in MIME format. --------------090309000800040801030902 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit ... since 0:35 UTC, a plain carrier is running on 8270.005 Hz. I'm going to run it for the night. Maybe someone can see it on a spectrogram. The new PC works perfect with the GPS module it seems so far. However the soundcard output is inverting relative to the old one. Not a problem. I expect to have much less phase glitches now and no interruptions when accessing the PC remotely. This allows me now to make the time constant of the safety function shorter, 1.6 sec in the moment (3 sec before). There have been lost transmissions in the attempts to transfer 100 characters on 5170 Hz. Maybe this had to do with the old PC too. If the signal is more focused on the frequency now, it could be possible to detect other transmitting stations on the tree while transmitting here. Advantages... :-) So the night transmission is a test of the new system... 73, Stefan Am 03.03.2017 20:17, schrieb DK7FC: > Thanks Markus, Jacek and Eddie for the decodes. > > I'm planning a new message for tonite but still need some time to > build up a new PC into the VLF TX system. The old one has 512 MB RAM, > the new one has 2 GB which should make a real difference regarding > soundcard glitches. Additionally i'm moving from PPS+NTP to PPS+NMEA. > > Announcement follows... > > 73, Stefan --------------090309000800040801030902 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit ... since 0:35 UTC, a plain carrier is running on 8270.005 Hz. I'm going to run it for the night. Maybe someone can see it on a spectrogram.

The new PC works perfect with the GPS module it seems so far. However the soundcard output is inverting relative to the old one. Not a problem.
I expect to have much less phase glitches now and no interruptions when accessing the PC remotely. This allows me now to make the time constant of the safety function shorter, 1.6 sec in the moment (3 sec before).
There have been lost transmissions in the attempts to transfer 100 characters on 5170 Hz. Maybe this had to do with the old PC too.
If the signal is more focused on the frequency now, it could be possible to detect other transmitting stations on the tree while transmitting here. Advantages... :-)
So the night transmission is a test of the new system...

73, Stefan

Am 03.03.2017 20:17, schrieb DK7FC:

Thanks Markus, Jacek and Eddie for the decodes.

I'm planning a new message for tonite but still need some time to build up a new PC into the VLF TX system. The old one has 512 MB RAM, the new one has 2 GB which should make a real difference regarding soundcard glitches. Additionally i'm moving from PPS+NTP to PPS+NMEA.

Announcement follows...

73, Stefan

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