Return-Path: X-Spam-DCC: paranoid 1290; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.7 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_MESSAGE,RATWARE_GECKO_BUILD,SPF_PASS autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id u41F41t7011744 for ; Sun, 1 May 2016 17:04:01 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1awsqn-00010w-AN for rs_out_1@blacksheep.org; Sun, 01 May 2016 16:00:01 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1awsqm-00010i-TA for rsgb_lf_group@blacksheep.org; Sun, 01 May 2016 16:00:00 +0100 Received: from mout01.posteo.de ([185.67.36.65]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.87) (envelope-from ) id 1awsqk-0005VZ-H0 for rsgb_lf_group@blacksheep.org; Sun, 01 May 2016 15:59:59 +0100 Received: from dovecot03.posteo.de (dovecot03.posteo.de [172.16.0.13]) by mout01.posteo.de (Postfix) with ESMTPS id 522EE20AAF for ; Sun, 1 May 2016 16:59:57 +0200 (CEST) Received: from mail.posteo.de (localhost [127.0.0.1]) by dovecot03.posteo.de (Postfix) with ESMTPSA id 3qyVwF1pJSz5vMw for ; Sun, 1 May 2016 16:59:57 +0200 (CEST) Message-ID: <572619ED.1040402@posteo.de> Date: Sun, 01 May 2016 16:59:57 +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 References: In-Reply-To: X-Scan-Signature: 8d5e679c4ecb21aeba32cebcefaae7cb Subject: Re: LF: testing VLF grabber Content-Type: multipart/alternative; boundary="------------060904090408060404040404" 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 2.56 on 10.1.3.11 Status: O X-Status: X-Keywords: X-UID: 7965 This is a multi-part message in MIME format. --------------060904090408060404040404 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hello Max, That's nice, very interesting and the configuration looks quite optimal. Are you already using the noise blanker and band pass filter centered at 8.27 kHz? We are in 940 km distance. That could be possible. But you would need a 47 uHz window to see something i think. You wrote you're using ICV as the reference. In the past i have heared that ICV is not so stable (relative to other msk transmitters in the band). Do you have a stereo soundcard and could use the 1 pps option when using a cheap GPS module? Any discussions on Italian forums regarding stations preparing for transmissions? 73, Stefan Am 01.05.2016 11:11, schrieb Max IK0VVE: > Hi dear friends, > added on my website a 1 mHz DB > grabber: http://www.ik0vve.net/?page_id=377. > Optimizations will follow and even suggestions will be appreciated. > > 73, Max IK0VVE > > > > ______________________________ > > /...here some of my HAM Radio projects.../ > */SkyGeM Rotator/* > */AntennaDinamica/* > */RCR-DX/* > / > / > /www.ik0vve.net/ > > > Da: owner-rsgb_lf_group@blacksheep.org > A: rsgb_lf_group@blacksheep.org > Cc: > Data: Sat, 30 Apr 2016 06:48:51 +0200 > Oggetto: LF: testing VLF grabber > > > Hi all, > yesterday I completed a first step for an online dreamer band grabber. > You can find my shared real time archive here: ik0vve dropbox > > At the moment the antenna is a 60 wires 1sq meter loop, a little low > noise pre and SL locked on Italian LF ICV station. > Direction is N/S. > Of course I'll do some improvement in the next days, I would try to > better tune the antenna. > > Max IK0VVE > > > > ______________________________ > > /...here some of my HAM Radio projects.../ > */SkyGeM Rotator/* > */AntennaDinamica/* > */RCR-DX/* > / > / > /www.ik0vve.net/ --------------060904090408060404040404 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit Hello Max,

That's nice, very interesting and the configuration looks quite optimal.
Are you already using the noise blanker and band pass filter centered at 8.27 kHz?
We are in 940 km distance. That could be possible. But you would need a 47 uHz window to see something i think.
You wrote you're using ICV as the reference. In the past i have heared that ICV is not so stable (relative to other msk transmitters in the band). Do you have a stereo soundcard and could use the 1 pps option when using a cheap GPS module?

Any discussions on Italian forums regarding stations preparing for transmissions?

73, Stefan

Am 01.05.2016 11:11, schrieb Max IK0VVE:
Hi dear friends,
added on my website a 1 mHz DB grabber: http://www.ik0vve.net/?page_id=377.
Optimizations will follow and even suggestions will be appreciated.

73, Max IK0VVE



______________________________

 
...here some of my HAM Radio projects...



Cc:
Data: Sat, 30 Apr 2016 06:48:51 +0200
Oggetto: LF: testing VLF grabber


Hi all,
yesterday I completed a first step for an online dreamer band grabber.
You can find my shared real time archive here: ik0vve dropbox
At the moment the antenna is a 60 wires 1sq meter loop, a little low noise pre and SL locked on Italian LF ICV station.
Direction is N/S.
Of course I'll do some improvement in the next days, I would try to better tune the antenna. 

Max IK0VVE



______________________________

 
...here some of my HAM Radio projects...

--------------060904090408060404040404--