Return-Path: Received: from mtain-di08.r1000.mx.aol.com (mtain-di08.r1000.mx.aol.com [172.29.64.12]) by air-dd02.mail.aol.com (v129.4) with ESMTP id MAILINDD023-86584d089effd9; Wed, 15 Dec 2010 05:57:03 -0500 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-di08.r1000.mx.aol.com (Internet Inbound) with ESMTP id EDA81380000A3; Wed, 15 Dec 2010 05:57:01 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1PSp1g-0008JG-Hl for rs_out_1@blacksheep.org; Wed, 15 Dec 2010 10:56:04 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1PSp1g-0008J7-3U for rsgb_lf_group@blacksheep.org; Wed, 15 Dec 2010 10:56:04 +0000 Received: from filter02.i-online.fr ([195.200.78.9]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1PSp1f-0003MS-8i for rsgb_lf_group@blacksheep.org; Wed, 15 Dec 2010 10:56:04 +0000 Received: from smtp.qtxt.dns-iol.com ([195.200.78.13]) by filter02.i-online.fr (IceWarp 10.0.7 (2010-02-10)) with ESMTP (SSL) id XWS82334 for ; Wed, 15 Dec 2010 11:55:34 +0100 Received: (qmail 15446 invoked by uid 507); 15 Dec 2010 11:55:50 +0100 Received: from unknown (HELO ?192.168.1.103?) (john.rabson@numeo.fr@217.67.155.178) by smtp.qtxt.dns-iol.com with SMTP; 15 Dec 2010 11:55:50 +0100 From: John Rabson Date: Wed, 15 Dec 2010 11:55:55 +0100 Message-Id: <2D9F1290-9246-4DFD-A0E6-D9D58DEF00AC@numeo.fr> To: rsgb_lf_group@blacksheep.org Mime-Version: 1.0 (Apple Message framework v1082) X-Mailer: Apple Mail (2.1082) X-Spam-Score: 0.1 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,HTML_TAG_EXIST_TBODY=0.126 Content-Type: multipart/alternative; boundary=Apple-Mail-5-570743186 Subject: LF: VLF - distances achjeved 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_70_80,HTML_MESSAGE, HTML_TAG_EXISTS_TBODY 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-sid: 3039ac1d400c4d089efd0198 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none --Apple-Mail-5-570743186 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii I am writing a piece on VLF for the Cave Radio & Electronics Group Journal= and would like to include distance records. Can people please confirm th= at the following information is correct (or not)? Above-ground antennas Hz ERP mW From To km 8970 58 Heidelberg Israel 2873 6470 9 Heidelberg Breclav 904 5170 5 Heidelberg Breclav 904 Earth current antennas Hz TX power W Electrode spacing m From To km 8970 250 600 Heidelberg Roschbach 72 6470 250 600 Heidelberg Roschbach 72 5170 250 600 Heidelberg Roschbach 72 Thank you. John F5VLF --Apple-Mail-5-570743186 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii I am writing a piece on= VLF for the Cave Radio & Electronics Group Journal and would like to= include distance records.  Can people please confirm that the follow= ing information is correct (or not)?


Above-ground ant= ennas


Hz
ERP mW
From
To
km
8970
58
Heidelberg
Israel
2873
6470
9
Heidelberg
Breclav=
904
5170
5
Heidelberg
Breclav
904






Earth current antennas


Hz
TX power W
Electrode spaci= ng m
From
To
km
8970
250
600
Heidelberg
Roschbach
72
6470
250
600
Heidelberg
Roschbach
72
5170
250
600
Heidelberg
Roschbach
72






Thank you.

John F5VLF


=3D --Apple-Mail-5-570743186--