X-GM-THRID: 1200538675092047228 X-Gmail-Labels: rsgb lf X-Gmail-Received: 059802bbfa29c5a4b95378c05ee40a5927670fa2 Delivered-To: daveyxm@gmail.com Received: by 10.54.70.6 with SMTP id s6cs32110wra; Thu, 13 Apr 2006 03:08:20 -0700 (PDT) Received: by 10.65.225.2 with SMTP id c2mr67527qbr; Thu, 13 Apr 2006 03:08:20 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.gmail.com with ESMTP id q19si766076qbq.2006.04.13.03.08.18; Thu, 13 Apr 2006 03:08:20 -0700 (PDT) Received-SPF: neutral (gmail.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1FTyin-00040y-0S for rs_out_1@blacksheep.org; Thu, 13 Apr 2006 11:06:41 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1FTyim-00040p-LK for rsgb_lf_group@blacksheep.org; Thu, 13 Apr 2006 11:06:40 +0100 Received: from olympus.pncl.co.uk ([195.224.180.233] helo=olive.pncl.co.uk) by relay1.thorcom.net with esmtp (Exim 4.51) id 1FU0Sw-0002dE-JH for rsgb_lf_group@blacksheep.org; Thu, 13 Apr 2006 12:58:41 +0100 Received: from AUG2004 (cpc1-leat1-6-0-cust60.hers.cable.ntl.com [81.96.11.60]) (authenticated bits=0) by olive.pncl.co.uk (8.13.4/8.13.4) with ESMTP id k3DA5IKD021108 for ; Thu, 13 Apr 2006 11:05:18 +0100 Message-ID: <000c01c65ee1$9d787e90$0200a8c0@AUG2004> From: "Walter Blanchard" To: Date: Thu, 13 Apr 2006 11:04:06 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2670 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2670 X-Pinnacle-MailScanner-Information: Please contact the ISP for more information X-Pinnacle-MailScanner: Found to be clean X-MailScanner-From: blanch@pncl.co.uk X-Spam-Score: 0.1 (/) X-Spam-Report: autolearn=disabled,AWL=-0.021,HTML_40_50=0.086,HTML_MESSAGE=0.001 Subject: LF: Loran/MSF Content-Type: multipart/alternative; boundary="----=_NextPart_000_0009_01C65EE9.FB702720" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=HTML_20_30,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 Status: O X-Status: X-Keywords: X-UID: 6568 This is a multi-part message in MIME format. ------=_NextPart_000_0009_01C65EE9.FB702720 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Don't know about Loran interfering with MSF but back in the 60's when we = were experimenting with early Loran-C we had a lot of trouble with HBN = 75 kHz causing synchronous intereference to Loran. With the analogue = 3rd-cycle detectors we used then it destroyed 3rd-cycle selection if we = flew over Switzerland. Don't remember any trouble with MSF though. There = was talk of offsetting Loran very slightly from 100 kHz to get over it = but it came to nothing. Walter G3JKV. ------=_NextPart_000_0009_01C65EE9.FB702720 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Don't know about Loran interfering = with MSF but=20 back in the 60's when we were experimenting with early Loran-C we had a = lot of=20 trouble with HBN 75 kHz causing synchronous intereference to Loran. With = the=20 analogue 3rd-cycle detectors we used then it destroyed 3rd-cycle = selection if=20 we flew over Switzerland. Don't remember any trouble with = MSF=20 though. There was talk of offsetting Loran very slightly from 100 kHz to = get=20 over it but it came to nothing.
Walter G3JKV.
 
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