Return-Path: Received: from mtain-dk12.r1000.mx.aol.com (mtain-dk12.r1000.mx.aol.com [172.29.180.16]) by air-mb03.mail.aol.com (v129.4) with ESMTP id MAILINMB034-a21f4d5656a416c; Sat, 12 Feb 2011 04:45:08 -0500 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dk12.r1000.mx.aol.com (Internet Inbound) with ESMTP id 6423938000104; Sat, 12 Feb 2011 04:45:06 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1PoC1T-0002kK-2S for rs_out_1@blacksheep.org; Sat, 12 Feb 2011 09:44:11 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1PoC1S-0002kB-HZ for rsgb_lf_group@blacksheep.org; Sat, 12 Feb 2011 09:44:10 +0000 Received: from smtp01.online.nl ([194.134.41.31]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1PoC1Q-00077d-A9 for rsgb_lf_group@blacksheep.org; Sat, 12 Feb 2011 09:44:10 +0000 Received: from smtp01.online.nl (localhost [127.0.0.1]) by smtp01.online.nl (Postfix) with ESMTP id 2079D8E0F6 for ; Sat, 12 Feb 2011 10:44:02 +0100 (CET) Received: from pa3fnytrqxpddu (s5593e077.adsl.wanadoo.nl [85.147.224.119]) by smtp01.online.nl (Postfix) with SMTP for ; Sat, 12 Feb 2011 10:44:02 +0100 (CET) From: To: Date: Sat, 12 Feb 2011 10:44:01 +0100 Message-ID: MIME-Version: 1.0 X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5994 In-Reply-To: <227654.10238.qm@web28502.mail.ukl.yahoo.com> Importance: Normal X-Online-Scanned: by Cloudmark authority (on smtp01.online.nl) X-Spam-Score: 0.6 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,NO_REAL_NAME=0.55 Subject: RE: LF: VLF Transmissions - G3XIZ - 12th / 13th February Content-Type: multipart/alternative; boundary="----=_NextPart_000_0032_01CBCAA1.C2FA2570" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: ** X-Spam-Status: No, hits=2.1 required=5.0 tests=FROM_ENDS_IN_NUMS,HTML_30_40, HTML_FONTCOLOR_BLUE,HTML_MESSAGE,NO_REAL_NAME 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: 3039ac1db4104d5656a235a0 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none ------=_NextPart_000_0032_01CBCAA1.C2FA2570 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The rx is running gl Victor PA3FNY -----Oorspronkelijk bericht----- Van: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@= blacksheep.org]Namens Chris Osborn Verzonden: zaterdag 12 februari 2011 10:09 Aan: rsgb_lf_group@blacksheep.org Onderwerp: Re: LF: VLF Transmissions - G3XIZ - 12th / 13th February LF, I hope to be transmitting soon, at least by 10.00 Z Conditions are not ideal with light drizzle and freshening breeze bu= t we'll give it a shot. The measured QRG is=20 8.976 642 kHz Thanks for all efforts to find the signal. 73 Chris G3XIZ ----------------------------------------------------------------------= -------- From: Roger Lapthorn To: rsgb_lf_group@blacksheep.org Sent: Sat, 12 February, 2011 8:58:20 Subject: Re: LF: VLF Transmissions - G3XIZ - 12th / 13th February Chris, My system is on now (from 0900) and screenshots are being uploaded= to https://dl.dropbox.com/u/15047843/xbm_grab.jpg. 73s Roger G3XBM On 10 February 2011 14:42, Chris Osborn wrote: LF, I have had permission to transmit on VLF this coming weekend: 12th= and 13th February. Weather permitting I shall try again with my balloon-launched aeri= al, hopefully about 50m vertical. The frequency will be=20 8.976 66 kHz (i.e. 10.000 MHz / 1114) and is derived from an oven= controlled xtal oscillator. Hopefully the frequency will be more stable than last time. If this frequency proves unsuitable I can transmit on 10.000 MHZ= / 1112 . .10.000 MHz / 1116 etc. I shall send a continuous carrier as and when conditions permit. My newly built VLF TX is working well and can deliver about 150 wa= tts of RF. On this occasion I shall be using the original (fairly lossy) load= ing coil but am presently making a more efficient one. All reports will be most welcome. 73 Chris G3XIZ --=20 g3xbm-qrp.blogspot.com/ www.g3xbm.co.uk www.youtube.com/user/g3xbm G3XBM GQRP 1678 ISWL G11088 ------=_NextPart_000_0032_01CBCAA1.C2FA2570 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
The rx=20 is running
 
gl
 
Victor
PA3FNY
 
-----Oorspronkelijk bericht-----
Van:= =20 owner-rsgb_lf_group@blacksheep.org=20 [mailto:owner-rsgb_lf_group@blacksheep.org]Namens Chris=20 Osborn
Verzonden: zaterdag 12 februari 2011 10:09
Aa= n:=20 rsgb_lf_group@blacksheep.org
Onderwerp: Re: LF: VLF Transm= issions -=20 G3XIZ - 12th / 13th February

LF,

I=20 hope to be transmitting soon, at least by 10.00 Z

Conditions= are not=20 ideal with light drizzle and freshening breeze but we'll give it a= =20 shot.

The measured QRG is

8.976 642 kHz

Thanks= for all=20 efforts to find the signal.

73 Chris G3XIZ


From: Roger Lapthorn= =20 <rogerlapthorn@gmail.com>
To:=20 rsgb_lf_group@blacksheep.org
Sent: Sat, 12 February, 2011=20 8:58:20
Subject:= Re: LF: VLF=20 Transmissions - G3XIZ - 12th / 13th February

Chris,
My=20 system is on now (from 0900) and screenshots are being uploaded to= https://dl.dropbox.com/u/15047843/xbm_gra= b.jpg.

73s
Roger=20 G3XBM

On 10 February 2011 14:42, Chris Osborn <g3xiz@yaho= o.co.uk> wrote:
LF,
 
I have had permission to transmit on VLF this coming weekend:= 12th and=20 13th February.
Weather permitting I shall try again with my balloon-launched= aerial,=20 hopefully about 50m vertical.
 
The frequency will be
 
8.976 66 kHz  (i.e. 10.000 MHz / 1114) and is der= ived from=20 an oven controlled xtal oscillator.
Hopefully the frequency will be more stable than last time.
If this frequency proves unsuitable I can transmit on 10.000= MHZ / 1112=20 . .10.000 MHz / 1116  etc.
 
I shall send a continuous carrier as and when conditions perm= it.
 
My newly built VLF TX is working well and can deliver about= 150 watts=20 of RF.
On this occasion I shall be using the original (fairly lossy)= loading=20 coil but am presently making a more efficient one.
 
All reports will be most welcome.
 
73
Chris G3XIZ
 
 




--=20
g3xbm-qrp.blogspot.com/
www.g3xbm.co.uk
= www.youtube.com/user/g3xbm
G3XBM  = GQRP 1678   =20 ISWL G11088

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