X-GM-THRID: 1197035288315000534 X-Gmail-Labels: rsgb lf X-Gmail-Received: 2fe2c543aecf276e77f8b551191143b195eecd66 Delivered-To: daveyxm@gmail.com Received: by 10.54.71.12 with SMTP id t12cs62764wra; Sun, 5 Mar 2006 10:03:30 -0800 (PST) Received: by 10.66.164.4 with SMTP id m4mr2517663uge; Sun, 05 Mar 2006 10:03:30 -0800 (PST) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.gmail.com with ESMTP id q40si788919ugc.2006.03.05.10.03.30; Sun, 05 Mar 2006 10:03:30 -0800 (PST) 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 1FFxWu-0007bG-Ih for rs_out_1@blacksheep.org; Sun, 05 Mar 2006 18:00:28 +0000 Received: from [193.82.59.130] (helo=relay2.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1FFxWt-0007b7-W4 for rsgb_lf_group@blacksheep.org; Sun, 05 Mar 2006 18:00:28 +0000 Received: from mail.gmx.net ([213.165.64.20]) by relay2.thorcom.net with smtp (Exim 4.51) id 1FFyUQ-0000Lv-0o for rsgb_lf_group@blacksheep.org; Sun, 05 Mar 2006 19:01:59 +0000 Received: (qmail invoked by alias); 05 Mar 2006 17:59:20 -0000 Received: from p54905E60.dip.t-dialin.net (EHLO router) [84.144.94.96] by mail.gmx.net (mp029) with SMTP; 05 Mar 2006 18:59:20 +0100 X-Authenticated: #9373712 Message-ID: <003701c6407e$e4d29220$0600a8c0@router> From: "Uwe Wensauer" To: References: <001b01c64072$4060e860$02423850@MARLEEN> Date: Sun, 5 Mar 2006 19:01:56 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 X-Y-GMX-Trusted: 0 X-Spam-Score: -2.5 (--) X-Spam-Report: autolearn=disabled,AWL=0.057,BAYES_00=-2.599,HTML_MESSAGE=0.001 Subject: LF: LF performance FT-847 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0034_01C64087.4610B320" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.4 required=5.0 tests=HTML_50_60,HTML_FONTCOLOR_BLUE, HTML_FONTCOLOR_RED,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: 6277 This is a multi-part message in MIME format. ------=_NextPart_000_0034_01C64087.4610B320 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable So what can be done in order to improve sensitivity for this rig FT -847 = ? Any hints welcome ( using also G0mrf pre- amp - derviate ) I also tried the G0MRF preamp in front of a Yaesu FT847 but the 847 is = so deaf on 137Khz. that the gain of the pre-amp is insufficient which is = a pity as the receiver of the 847 is doing a fair job with the built in = 500Hz Mech. filter in combination with the adjustable bandwith control = in the LF DSP on the HF bands . 73,William PA0WFO ----- Original Message -----=20 From: "Gary - G4WGT" To: Sent: Sunday, March 05, 2006 12:53 PM Subject: RE: LF: What's the best receiver Uwe, DK1KQ ------=_NextPart_000_0034_01C64087.4610B320 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

So what can = be done in=20 order to improve sensitivity for this rig FT -847 = ?

Any hints = welcome ( using=20 also G0mrf pre- amp - derviate )

I = also tried the=20 G0MRF preamp in front of a Yaesu FT847 but the 847 is so deaf on = 137Khz.=20 that the gain of the pre-amp is insufficient which is a pity as the = receiver of=20 the 847 is doing a fair job with the built in 500Hz Mech. filter in = combination=20 with the adjustable bandwith control in the LF DSP on = the HF=20 bands .

73,William=20 PA0WFO

----- Original Message -----
From: "Gary - G4WGT" <g4wgt@tiscali.co.uk>

To: <rsgb_lf_group@blacksheep.org>

Sent: Sunday, March 05, 2006 12:53=20 PM

Subject: RE: LF: What's the best=20 receiver

Uwe,=20 DK1KQ

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