Return-Path: Received: (qmail 4688 invoked from network); 17 Nov 1999 11:04:48 +0000 Received: from unknown (HELO magnet.force9.net) (195.166.128.26) by guiness.force9.net with SMTP; 17 Nov 1999 11:04:48 +0000 Received: (qmail 3387 invoked from network); 17 Nov 1999 11:14:51 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by magnet.plus.net.uk with SMTP; 17 Nov 1999 11:14:51 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 11o2jp-00014k-00 for rsgb_lf_group-outgoing@blacksheep.org; Wed, 17 Nov 1999 10:54:57 +0000 Received: from mserv1b.u-net.net ([195.102.240.137]) by post.thorcom.com with esmtp (Exim 3.02 #1) id 11o2jo-00014f-00 for rsgb_lf_group@blacksheep.org; Wed, 17 Nov 1999 10:54:57 +0000 X-Priority: 3 X-MSMail-Priority: Normal Received: from rsgb.u-net.com ([195.102.80.225] helo=rsgb.org.uk) by mserv1b.u-net.net with esmtp (Exim 2.10 #63) id 11o2ke-0003Ec-00 for rsgb_lf_group@blacksheep.org; Wed, 17 Nov 1999 10:55:48 +0000 Received: from miked by rsgb.org.uk with SMTP (MDaemon.v2.8.5.0.R) for ; Wed, 17 Nov 1999 10:52:08 +0000 From: "Mike Dennison" X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 To: rsgb_lf_group@blacksheep.org Date: Wed, 17 Nov 1999 10:52:06 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 8bit Subject: Re: LF: aurora propagation In-reply-to: <383262C4.338D9838@cableol.co.uk> X-Mailer: Pegasus Mail for Win32 (v3.11) X-MDaemon-Deliver-To: rsgb_lf_group@blacksheep.org X-Return-Path: miked@mail.rsgbhq Message-ID: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: GW4ALG wrote: > When I arrived home from work at 18:30 UT, I listened briefly to 136 kHz before > our evening meal. I heard a very strange noise across the whole of the 136 kHz > band. It sounded rather like a mixture of cross-modulation/inter-modulation > plus Luxembourg Effect. But dinner was waiting, so I could not consider the > matter further. > Yes, this has been clearly audible at various times this week, mainly between 137.5 and DCF39. It was apparent last winter, too. I recall discussion about whether or not this was really Luxemburg effect. It certainly coincides with evidence of skywave on the various commercial stations. I listened early in the evening but missed the later DX! Mike, G3XDV (IO91VT) http://www.dennison.demon.co.uk/activity.htm