Return-Path: Received: from mtain-da04.r1000.mx.aol.com (mtain-da04.r1000.mx.aol.com [172.29.64.76]) by air-da04.mail.aol.com (v129.4) with ESMTP id MAILINDA042-86144c97a5b3219; Mon, 20 Sep 2010 14:19:31 -0400 Received: from post.thorcom.com (unknown [195.171.43.25]) by mtain-da04.r1000.mx.aol.com (Internet Inbound) with ESMTP id 6C62D38000091; Mon, 20 Sep 2010 14:19:29 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Oxkw4-0008W2-S0 for rs_out_1@blacksheep.org; Mon, 20 Sep 2010 19:17:52 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Oxkvu-0008Vr-GL for rsgb_lf_group@blacksheep.org; Mon, 20 Sep 2010 19:17:42 +0100 Received: from col0-omc1-s11.col0.hotmail.com ([65.55.34.21]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Oxkvu-00059k-La for rsgb_lf_group@blacksheep.org; Mon, 20 Sep 2010 19:17:43 +0100 Received: from COL122-W37 ([65.55.34.9]) by col0-omc1-s11.col0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Mon, 20 Sep 2010 11:17:35 -0700 Message-ID: X-Originating-IP: [81.200.63.88] From: Lubos OK2BVG To: _RSGB_LF Date: Mon, 20 Sep 2010 20:17:34 +0200 Importance: Normal In-Reply-To: References: ,,,<004501cb5858$bab324e0$4001a8c0@lark>, MIME-Version: 1.0 X-OriginalArrivalTime: 20 Sep 2010 18:17:35.0053 (UTC) FILETIME=[19541FD0:01CB58F0] X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Content-Type: multipart/alternative; boundary="_7d29f71b-899c-4340-9838-0620de4f83fe_" Subject: RE: LF: Re: BBC 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=FORGED_HOTMAIL_RCVD, 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-sid: 3039ac1d404c4c97a5b11345 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) --_7d29f71b-899c-4340-9838-0620de4f83fe_ Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable Hello Alan and Roleof!Thanks for your interesting coments. I usually hear= Radio Plovdiv in the day-time on 648kHz strong. The BBC I can heard after= nightfall. Lubos, OK2BVG ****************************** > Date: Mon, 20 Sep 2010 10:03:40 +0200 > From: roelof@ndb.demon.nl > To: rsgb_lf_group@blacksheep.org > Subject: Re: LF: Re: BBC >=20 > Hello Lubos, >=20 > >> The propagations are not bad, I am listening BBC World Service on 648= kHz very well. << >=20 > I suppose this is to be expected, as they run 3 MW ERP beaming into > Europe with a five element vertical array. In the morning a second > transmitter on 1296 kHz is on air using a 2 x 3 element vertical array. > At 190 km distance they produce both a -15 dBm signal, which I use for > off air IMD tests of active antennas. > The tramsmitters are phase locked as with a poor IMD device I can > listen to both stations at 1944 kHz. > It sounds like they are talking at the same time, but no beatnote > whatsoever. >=20 > 73, > Roelof bakker, pa0rdt >=20 =3D --_7d29f71b-899c-4340-9838-0620de4f83fe_ Content-Type: text/html; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable Hello Alan and Roleof!

Thanks for your interesting coments. I usually= hear Radio Plovdiv in the day-time on 648kHz strong. The BBC I can heard= after nightfall.

Lubos, OK2BVG

******************************

> Date: Mon, 20 Sep 2010= 10:03:40 +0200
> From: roelof@ndb.demon.nl
> To: rsgb_lf_grou= p@blacksheep.org
> Subject: Re: LF: Re: BBC
>
> Hello= Lubos,
>
> >> The propagations are not bad, I am liste= ning BBC World Service on 648kHz very well. <<
>
> I su= ppose this is to be expected, as they run 3 MW ERP beaming into
> Eu= rope with a five element vertical array. In the morning a second
>= transmitter on 1296 kHz is on air using a 2 x 3 element vertical array.> At 190 km distance they produce both a -15 dBm signal, which I use= for
> off air IMD tests of active antennas.
> The tramsmitter= s are phase locked as with a poor IMD device I can
> listen to both= stations at 1944 kHz.
> It sounds like they are talking at the same= time, but no beatnote
> whatsoever.
>
> 73,
> Ro= elof bakker, pa0rdt
>

=3D --_7d29f71b-899c-4340-9838-0620de4f83fe_--