Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dl02.r1000.mx.aol.com (Internet Inbound) with ESMTP id 19C5A38000195; Mon, 17 Oct 2011 08:04:55 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RFluv-0006Lk-1S for rs_out_1@blacksheep.org; Mon, 17 Oct 2011 13:03:41 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RFluu-0006Lb-IH for rsgb_lf_group@blacksheep.org; Mon, 17 Oct 2011 13:03:40 +0100 Received: from mail16.primus.ca ([216.254.141.183] helo=mail-02.primus.ca) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RFlur-0001SJ-SY for rsgb_lf_group@blacksheep.org; Mon, 17 Oct 2011 13:03:40 +0100 Received: from [98.124.14.193] (helo=Bigmachine.magma.ca) by mail-02.primus.ca with esmtpa (Exim 4.72) (envelope-from ) id 1RFlup-0008EN-1m for rsgb_lf_group@blacksheep.org; Mon, 17 Oct 2011 08:03:35 -0400 X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Mon, 17 Oct 2011 08:05:30 -0400 To: rsgb_lf_group@blacksheep.org From: Bill de Carle In-Reply-To: References: Mime-Version: 1.0 X-Authenticated: ve2iq - (Bigmachine.magma.ca) [98.124.14.193] X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Message-Id: Subject: Re: LF: Ducted TA propagation? Content-Type: multipart/alternative; boundary="=====================_3806873==.ALT" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=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 x-aol-global-disposition: G X-AOL-SCOLL-SCORE: 0:2:454613088:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d4ad04e9c19e75480 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none --=====================_3806873==.ALT Content-Type: text/plain; charset="us-ascii"; format=flowed At 08:00 PM 10/16/2011, Markus DF6NM wrote: >Now just before midnight UT, Ossi's "555" on 136173.1 is clearly >visible on VE2IQ's grabber , and my "NM" on 136172.5 seems to make >it through to W4DEX. However not a trace vice versa... Here is the capture: http://www.nrtco.net/~ve2iq/grabs/141.jpg The event was after our local sunset and you can see the background noise was starting to pick up, as it usually does at that time of day. Ossi stayed in there pretty much throughout the evening. The good SNR could be because night-time noise level hadn't established themselves yet. Here is a much later capture with three European signals: "5" "NM" "PA0A" http://www.nrtco.net/~ve2iq/grabs/147.jpg LF conditions seem to be improving. 73, Bill VE2IQ --=====================_3806873==.ALT Content-Type: text/html; charset="us-ascii" At 08:00 PM 10/16/2011, Markus DF6NM wrote:

Now just before midnight UT, Ossi's "555" on 136173.1 is clearly visible on VE2IQ's grabber , and my "NM" on 136172.5 seems to make it through to W4DEX. However not a trace vice versa...

Here is the capture: http://www.nrtco.net/~ve2iq/grabs/141.jpg

The event was after our local sunset and you can see the background noise was starting to pick up, as it usually does at that time of day. Ossi stayed in there pretty much throughout the evening. The good SNR could be because night-time noise level hadn't established themselves yet.

Here is a much later capture with three European signals: "5" "NM" "PA0A" http://www.nrtco.net/~ve2iq/grabs/147.jpg

LF conditions seem to be improving.

73,
Bill VE2IQ
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