Return-Path: Received: from mtain-da01.r1000.mx.aol.com (mtain-da01.r1000.mx.aol.com [172.29.64.73]) by imd-db07.r1000.mx.aol.com (Inbound Mail Deferral) with ESMTP id AD1E87035D7BF for ; Thu, 27 Oct 2011 18:16:54 -0400 (EDT) Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-da01.r1000.mx.aol.com (Internet Inbound) with ESMTP id 6DB70380000B2; Thu, 27 Oct 2011 18:16:49 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RJYEM-0001lh-3f for rs_out_1@blacksheep.org; Thu, 27 Oct 2011 23:15:22 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RJYEL-0001lY-K9 for rsgb_lf_group@blacksheep.org; Thu, 27 Oct 2011 23:15:21 +0100 Received: from mail-bw0-f43.google.com ([209.85.214.43]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RJYEJ-0006NK-Kw for rsgb_lf_group@blacksheep.org; Thu, 27 Oct 2011 23:15:21 +0100 Received: by bkas6 with SMTP id s6so2009617bka.16 for ; Thu, 27 Oct 2011 15:15:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=9fvnUeRjS/1fB27HZPVJaLZu2tQYUjM+pNdZVBVEtSo=; b=ReCLihMqxIImE37dQ7fCY+ua6pqsZv2rtL8ki2d6xscso/HixAZk14kvTxrqPDwMbA 1MijsEezKLuSU/IhasQFUTEMBBOref2nRK4dds33Sau/1aSioFPLyBkreo7qkBW4kgHa R7el7Hvjc3KbZdh4xBOCfURqQ+tcR7MBmxBZg= MIME-Version: 1.0 Received: by 10.204.130.65 with SMTP id r1mr905360bks.27.1319753712025; Thu, 27 Oct 2011 15:15:12 -0700 (PDT) Received: by 10.204.173.2 with HTTP; Thu, 27 Oct 2011 15:15:11 -0700 (PDT) In-Reply-To: <4EA99225.6030703@legal-medicine.de> References: <4EA97F5B.1060109@iup.uni-heidelberg.de> <4EA99225.6030703@legal-medicine.de> Date: Fri, 28 Oct 2011 09:15:11 +1100 Message-ID: From: Dimitrios Tsifakis To: rsgb_lf_group@blacksheep.org X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: Re: VLF: 21,5 kHz Content-Type: multipart/alternative; boundary=00151747b56432406f04b04f1b7f X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.8 required=5.0 tests=HTML_30_40,HTML_MESSAGE 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 x-aol-global-disposition: G X-AOL-SCOLL-SCORE: 1:2:469337568:93952408 X-AOL-SCOLL-URL_COUNT: 1 X-AOL-SCOLL-AUTHENTICATION: mail_rly_antispam_dkim-m274.2 ; domain : gmail.com DKIM : pass x-aol-sid: 3039ac1d40494ea9d8516bea X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none --00151747b56432406f04b04f1b7f Content-Type: text/plain; charset=ISO-8859-1 I see them too! Whatever it is, it's a big gun. http://people.physics.anu.edu.au/~dxt103/grabber/ 73, Dimitris VK1SV 2011/10/28 pws > Hi Stefan, > > Thanks for hint! > > You wrote: > >> What are these lines arround 21.5 kHz, visible on several VLF grabbers ?? >> Has anybody seen that before and knows its origin? >> ... >> > > Confirmed. I don't know - never seen before. > > Peter, df3lp > > --00151747b56432406f04b04f1b7f Content-Type: text/html; charset=ISO-8859-1 I see them too! Whatever it is, it's a big gun.

http://people.physics.anu.edu.au/~dxt103/grabber/

73, Dimitris VK1SV


2011/10/28 pws <pws@legal-medicine.de>
Hi Stefan,

Thanks for hint!

You wrote:
What are these lines arround 21.5 kHz, visible on several VLF grabbers ??
Has anybody seen that before and knows its origin?
...

Confirmed. I don't know - never seen before.

Peter, df3lp


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