Return-Path: Received: from mtain-df01.r1000.mx.aol.com (mtain-df01.r1000.mx.aol.com [172.29.64.213]) by air-de08.mail.aol.com (v129.10) with ESMTP id MAILINDE083-5ec04db9b0ee80; Thu, 28 Apr 2011 14:24:46 -0400 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-df01.r1000.mx.aol.com (Internet Inbound) with ESMTP id D18B7380000BC; Thu, 28 Apr 2011 14:24:44 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1QFVsV-0003wz-Qk for rs_out_1@blacksheep.org; Thu, 28 Apr 2011 19:23:51 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1QFVsV-0003wq-Ad for rsgb_lf_group@blacksheep.org; Thu, 28 Apr 2011 19:23:51 +0100 Received: from blu0-omc1-s24.blu0.hotmail.com ([65.55.116.35]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1QFVsT-0003lA-NH for rsgb_lf_group@blacksheep.org; Thu, 28 Apr 2011 19:23:51 +0100 Received: from BLU153-W40 ([65.55.116.9]) by blu0-omc1-s24.blu0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Thu, 28 Apr 2011 11:23:42 -0700 Message-ID: X-Originating-IP: [138.32.32.166] From: Laurence KL7UK To: Date: Thu, 28 Apr 2011 10:23:41 -0800 Importance: Normal In-Reply-To: References: <001001cc05c9$a2882ae0$0401a8c0@xphd97xgq27nyf>, MIME-Version: 1.0 X-OriginalArrivalTime: 28 Apr 2011 18:23:42.0308 (UTC) FILETIME=[671BCA40:01CC05D1] X-Spam-Score: 1.2 (+) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,SUBJ_ALL_CAPS=1.166 Content-Type: multipart/alternative; boundary="_5e458fb0-5b4d-4fdf-84ab-ae16c330d146_" Subject: RE: LF: QRP X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: * X-Spam-Status: No, hits=1.4 required=5.0 tests=FORGED_HOTMAIL_RCVD,HTML_30_40, HTML_MESSAGE,SUBJ_ALL_CAPS 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: 3039ac1d40d54db9b0eb6eb1 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) --_5e458fb0-5b4d-4fdf-84ab-ae16c330d146_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Or a wideband view of what you can see at VLF... :-) ...... =20 From: markusvester@aol.com To: rsgb_lf_group@blacksheep.org Date: Thu, 28 Apr 2011 20:10:03 +0200 Subject: Re: LF: QRP Righto Mal - so when will we finally see a decent 9 kHz signal from that= famous Scarborough antenna? =20 73, Markus (DF6NM) From: mal hamilton=20 Sent: Thursday, April 28, 2011 7:28 PM To: rsgb=20 Subject: LF: QRP Why do some insist on flogging QRP on the LF bands. The object should be= to generate a signal that all can hear or see.=20 QRO is more appropriate on the lower frequencies otherwise the RX operator= has a hard time digging the signal out of the noise. The TX operator puts no effort into the exercise. QRP and Earth mode equal= ly disaster for those making an effort to detect signals on LF.=20 I leave gas pipe and electic wire underground propagation to the local gas= /el installer and do not believe all you see on twitter and tweet by others. G3KEV =20 =3D --_5e458fb0-5b4d-4fdf-84ab-ae16c330d146_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Or a wideband view of what you can see at VLF... :-) ......
 
From: markusvester@aol.com
To: rsgb_lf_group@blacksheep.org
Date: Th= u, 28 Apr 2011 20:10:03 +0200
Subject: Re: LF: QRP

Righto Mal - so when will we finally see= a decent 9 kHz signal from that famous Scarborough antenna?
 
73, Markus (DF6NM)

Sent: Thursday, April 28, 2011 7:28 PM
To: rsgb
Subject: LF: QRP

Why do some insist on flogging QRP on the LF bands= . The object should be to generate a signal that all can hear or see.
QRO is more appropriate on the lower frequencies= otherwise the RX operator has a hard time digging the signal out of the= noise.
The TX operator puts no effort into the exercise.= QRP and Earth mode equally disaster for those making an effort to detect= signals on LF.
I leave gas pipe and electic wire underground prop= agation to the local gas/el installer and do not believe all you see on tw= itter and tweet
by others.
G3KEV
 
 
=3D --_5e458fb0-5b4d-4fdf-84ab-ae16c330d146_--