Return-Path: Received: from mtain-di10.r1000.mx.aol.com (mtain-di10.r1000.mx.aol.com [172.29.64.14]) by air-mb05.mail.aol.com (v127_r1.1) with ESMTP id MAILINMB051-a3834ba610e21f7; Sun, 21 Mar 2010 08:28:18 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-di10.r1000.mx.aol.com (Internet Inbound) with ESMTP id AA1FA380000D6; Sun, 21 Mar 2010 08:28:16 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NtKFb-00064W-14 for rs_out_1@blacksheep.org; Sun, 21 Mar 2010 12:27:27 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NtKFa-00064N-Dv for rsgb_lf_group@blacksheep.org; Sun, 21 Mar 2010 12:27:26 +0000 Received: from mail-ww0-f43.google.com ([74.125.82.43]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NtKFV-0006C6-S4 for rsgb_lf_group@blacksheep.org; Sun, 21 Mar 2010 12:27:26 +0000 Received: by wwb24 with SMTP id 24so2429907wwb.16 for ; Sun, 21 Mar 2010 05:27:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=OBX4R2rsEEtMWcb4Sh/20WAPrA5O9cRkqTQ2Oj2v9/0=; b=GYrKflAtP8KG7dLCuo9F94++CRhOTIkKf3mJerxImFh2qJ3SOHpL+3JsrWguaMRqeS 8azSEL5KI9si9/LopofR2l6XeCGrQSH7lHAJzd4Clhtks8E+AvLEaBXom2dYRMlR5evc QP3fv6YP14RVHH6CMAOAROMk5Pb2V8h97ulZ0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=xQEq2t1AsKN7bFP0F5ubSPhhKQXM2/bBbt84QMoJMVmbLKUSTbFn2Ski/qPzZ7D68W Vrd7YMjBDe56ZhVFDJ7Kqnq9CX5TZ2bRtxgU6jWJYk00MS4on+y8Jl3BHubYoFLlctJY CzB0KNQuzbARt2HqOsns3/2EwQZl0q0Taxkho= MIME-Version: 1.0 Received: by 10.216.187.148 with SMTP id y20mr903231wem.88.1269174434546; Sun, 21 Mar 2010 05:27:14 -0700 (PDT) In-Reply-To: References: <56800827A5644E1BB3F320CB51E2300E@Black> Date: Sun, 21 Mar 2010 12:27:14 +0000 X-Google-Sender-Auth: b05f56d2db61f63d Message-ID: <1f0624b91003210527y24a3f5a9q6f2748d3926aad81@mail.gmail.com> From: Gary - G4WGT To: rsgb_lf_group@blacksheep.org DomainKey-Status: good (testing) X-Spam-Score: 0.3 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,MAILTO_TO_SPAM_ADDR=0.276 Subject: Re: LF: RE: DK7FC's 3rd VLF transmission Content-Type: multipart/alternative; boundary=0016368339585443c404824eb3fd X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: * X-Spam-Status: No, hits=2.0 required=5.0 tests=HTML_30_40,HTML_FONTCOLOR_BLUE, HTML_MESSAGE,MAILTO_TO_SPAM_ADDR 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-AUTHENTICATION: mail_rly_antispam_dkim-d225.1 ; domain : googlemail.com DKIM : fail x-aol-sid: 3039ac1d400e4ba610e03271 X-AOL-IP: 193.82.116.20 X-Mailer: Unknown (No Version) --0016368339585443c404824eb3fd Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi All, Running SpecLab here using Marcus's 3.8mHz 60s configuration, with 0.8M lo= op with battery powered op-amp (OP27) pre-amp into sound card. Good Luck Stefan, 73, Gary - G4WGT. On 21 March 2010 11:07, Dave G3WCB wrote: > Dear all. > > I'm also set up to receive on 8970 hz now....although I don't know how > effective it will be. I have resonated my 137 kHz TX antenna with a 1= H > inductor, and I can hear the 11.905 Alpha station clearly. I measure it > as -70 dBm in a 24Hz bandwidth using W&G SPM-30. > > Good luck! > > 73, Dave G3WCB IO91RM, nr Windsor, S.E. England > > -----Original Message----- > *From:* owner-rsgb_lf_group@blacksheep.org [mailto: > owner-rsgb_lf_group@blacksheep.org]*On Behalf Of *Markus Vester > *Sent:* 21 March 2010 10:49 > *To:* rsgb_lf_group@blacksheep.org > *Subject:* VLF: DK7FC's 3rd VLF transmission > > Dear LF, > > just talked to Stefan, and he said he will start a little later than > expected, probably sometime after 13:00 UT. He also confirmed that the > frequency will be 8970 (not 8790) Hz. > > Best wishes, and keeping fingers crossed... > > Markus > > > ----- Original Message ----- > *From:* Wolfgang B=FCscher > *To:* rsgb_lf_group@blacksheep.org > *Sent:* Sunday, March 21, 2010 8:50 AM > *Subject:* Re: AW: VLF: DK7FC's 3rd VLF transmission > > Greetings all, > > Just getting ready for a field trip and checked the mail again: > > Stefan wrote: > > Hello Nicolas, Dreamers, > > > > Just start with DFCW-600 on 8,79000 kHz. > > Really 8.790 kHz now, or center frequency again at 8.970 kHz as in the > last test ? Markus, can you confirm the frequency ? Guess the latter is > the right frequency, since Markus' spectrogram is also centered on 8970 > Hz, not 8790 : > > http://www.mydarc.de/df6nm/vlf/vlfgrabber.htm > > I will leave my VLF stream (via Paul's server) running from home for a > some time, see http://abelian.org/vlf/ > Not sure if I will have internet access at the remote site to check it, > and not even sure if the compression (which is involved in the audio > streaming) will leave such signals intact. Anyway, we'll see. > > 73, > Wolf - DL4YHF/p from JO42FD or JO42FC soon (depending on the noise > level found at various sites) . > > --0016368339585443c404824eb3fd Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi All,

Running SpecLab here using Marcus's 3.8mHz= 60s configuration, with 0.8M loop with battery powered op-amp (OP27) pre-= amp into sound card.

Good Luck Stefan,
=
73, Gary - G4WGT.


= On 21 March 2010 11:07, Dave G3WCB <ganymede444@btopenworld.com>= wrote:
Dear=20 all.
=A0
I'm=20 also set up to receive on 8970 hz now....although I don't know how eff= ective it=20 will be.=A0 I have resonated=A0my 137 kHz TX antenna with a=A01 H=20 inductor, and I can hear the 11.905 Alpha station clearly. I measure it=20 as=A0-70=A0dBm in a 24Hz bandwidth using W&G=20 SPM-30.
=A0
Good=20 luck!
=A0
73,=20 Dave G3WCB IO91RM, nr Windsor, S.E. England=A0=A0
-----Or= iginal Message-----
From:=20 = owner-rsgb_lf_group@blacksheep.org=20 [mailto:owner-rsgb_lf_group@blacksheep.org]On Behalf Of Markus= =20 Vester
Sent: 21 March 2010 10:49
To:=20 rsgb_l= f_group@blacksheep.org
Subject: VLF: DK7FC's 3rd VLF=20 transmission

Dear LF,
=A0
just talked to Stefan,=A0and he sai= d he will=20 start a little later than expected, probably sometime after 13:00 UT.=A0= He=20 also confirmed that the frequency will be 8970 (not 8790) Hz.
=A0
Best wishes, and keeping fingers=20 crossed...
=A0
Markus
=A0
----- Original Message -----
Sent: Sunday, March 21, 2010 8:5= 0=20 AM
Subject: Re: AW: VLF: DK7FC'= s 3rd VLF=20 transmission

Greetings all,

Just getting ready for a fie= ld=20 trip and checked the mail again:

Stefan wrote:
> Hello Ni= colas,=20 Dreamers,
>=A0
> Just start with DFCW-600 on 8,79000 kHz.= =20

Really 8.790 kHz now, or center frequency again at 8.970 kHz= as in=20 the
last test ? Markus, can you confirm the frequency ? Guess the= latter=20 is
the right frequency, since Markus' spectrogram is also cent= ered on=20 8970
Hz, not 8790 :

http://www.mydarc.de/df6nm/vlf/vlfgra= bber.htm

I=20 will leave my VLF stream (via Paul's server) running from home for= a=20
some time, see http://abelian.org/vlf/
Not sure if I=20 will have internet access at the remote site to check it,
and not= even=20 sure if the compression (which is involved in the audio
streaming)= will=20 leave such signals intact. Anyway, we'll see.

73,
=A0=20 Wolf=A0 - DL4YHF/p from JO42FD or JO42FC soon (depending on the noise= =20
level found at various sites) .

--0016368339585443c404824eb3fd--