X-GM-THRID: 1201055461813100488 X-Gmail-Labels: rsgb lf X-Gmail-Received: 5c830cba732a2a9942d7cc2bb847182c1fdac804 Delivered-To: daveyxm@gmail.com Received: by 10.54.70.6 with SMTP id s6cs851wra; Thu, 20 Apr 2006 14:07:03 -0700 (PDT) Received: by 10.49.39.5 with SMTP id r5mr754865nfj; Thu, 20 Apr 2006 14:07:03 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.gmail.com with ESMTP id k23si1294125nfc.2006.04.20.14.07.02; Thu, 20 Apr 2006 14:07:03 -0700 (PDT) Received-SPF: neutral (gmail.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1FWgKD-0007Yu-6i for rs_out_1@blacksheep.org; Thu, 20 Apr 2006 22:04:29 +0100 Received: from [193.82.59.130] (helo=relay2.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1FWgKC-0007Yl-HV for rsgb_lf_group@blacksheep.org; Thu, 20 Apr 2006 22:04:28 +0100 Received: from smtp.telefonica.net ([213.4.149.66] helo=ctsmtpout2.frontal.correo) by relay2.thorcom.net with esmtp (Exim 4.51) id 1FWheC-0003Ox-CZ for rsgb_lf_group@blacksheep.org; Thu, 20 Apr 2006 23:29:15 +0100 Received: from PC2 (81.38.65.50) by ctsmtpout2.frontal.correo (7.2.056.6) (authenticated as JPRADOES$telefonica.net) id 4445E6FD00050BCB for rsgb_lf_group@blacksheep.org; Thu, 20 Apr 2006 23:04:24 +0200 Message-ID: <001f01c664bd$fdf49920$2201a8c0@PC2> From: "Jose Manuel" To: References: <002d01c6632f$c0d47680$6901a8c0@AIRPORTTERMINAL> <001501c6635c$ee4cf600$6401a8c0@JAYTERMINAL> <8C831DF9610415A-14A0-BBD5@mblk-d36.sysops.aol.com> Date: Thu, 20 Apr 2006 23:04:18 +0200 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2869 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2869 X-Spam-Score: 0.1 (/) X-Spam-Report: autolearn=disabled,FORGED_RCVD_HELO=0.05,HTML_MESSAGE=0.001 Subject: Re: LF: 18.5 kHz in CT Content-Type: multipart/alternative; boundary="----=_NextPart_000_001C_01C664CE.C093CC70" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.2 required=5.0 tests=HTML_50_60,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 Status: O X-Status: X-Keywords: X-UID: 6452 This is a multi-part message in MIME format. ------=_NextPart_000_001C_01C664CE.C093CC70 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello Markus and all Markus , does your Grabber have a cardiod receiving pattern? 73 de Jos=E9, EA1PX ----- Original Message -----=20 From: markusvester@aol.com=20 To: rsgb_lf_group@blacksheep.org=20 Sent: Wednesday, April 19, 2006 5:46 PM Subject: Re: LF: 18.5 kHz in CT Hi Jay and LF, yes, certainly another big VLF signal, up to 10 mV/m here. And with = truly global coverage - look at the near-realtime VLF spectrograms from = the Worldwide Lightning Location Network: = http://webflash.ess.washington.edu/ . I have posted some plots and thoughts about the remarkably different = diurnal fading characteristics on the two DHO38 channels (23.4 vs. 18.5 = kHz) - see http://people.freenet.de/df6nm/vlf/vlf_DHO_dualfreq.htm . 73 and best wishes to all Markus, DF6NM =20 -----Original Message----- From: Jay Rusgrove To: rsgb_lf_group@blacksheep.org Sent: Tue, 18 Apr 2006 22:57:00 -0400 Subject: LF: 18.5 kHz in CT Signal here was so strong I was skeptical... RTTY and carrier - notice Argo signal level during carrier period! http://www.w1vd.com/capture/18dot5kHz041806.jpg Wasn't convinced until I later received the quick brown fox ... http://www.w1vd.com/capture/18dot5kHz041806C.jpg and this with heavy static at 0230Z. Will check tomorrow morning when = condx are=20 quiet. One heck of a signal! Jay, W1VD ------=_NextPart_000_001C_01C664CE.C093CC70 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hello Markus and all
 
Markus , does your Grabber have a = cardiod receiving=20 pattern?
 
 
73 de Jos=E9, EA1PX
 
 
 
 
----- Original Message -----
From:=20 markusvester@aol.com
Sent: Wednesday, April 19, 2006 = 5:46=20 PM
Subject: Re: LF: 18.5 kHz in = CT

Hi Jay and = LF,
 
yes, certainly = another big=20 VLF signal, up to 10 mV/m here. And with truly global coverage=20 - look at the near-realtime VLF spectrograms from the = Worldwide=20 Lightning Location Network: http://webflash.ess.washington.edu/ .
 
I have posted some = plots and=20 thoughts about the remarkably different diurnal fading characteristics = on the=20 two DHO38 channels (23.4 vs. 18.5 kHz) - see http://people.freenet.de/df6nm/vlf/vlf_DHO_dualfreq.htm .
 
73 and best wishes to = all
Markus, = DF6NM
 
-----Original=20 Message-----
From: Jay Rusgrove = <JRusgrove@comcast.net>
To:=20 rsgb_lf_group@blacksheep.org
Sent: Tue, 18 Apr 2006 22:57:00=20 -0400
Subject: LF: 18.5 kHz in CT

Signal =
here was so strong I was skeptical...

RTTY and carrier - notice Argo signal level during carrier period!

 http://www.w1vd.com/capture/18dot5kHz041806.jpg

Wasn't convinced until I later received the quick brown fox ...

http://www.w1vd.com/capture/18dot5kHz041806C.jpg

and this with heavy static at 0230Z. Will check tomorrow morning when =
condx are=20
quiet.

One heck of a signal!

Jay, W1VD
------=_NextPart_000_001C_01C664CE.C093CC70--