Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mp05.r1000.mx.aol.com (Internet Inbound) with ESMTP id 4E5193800009B; Thu, 18 Aug 2011 14:11:31 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Qu72s-00059f-U9 for rs_out_1@blacksheep.org; Thu, 18 Aug 2011 19:10:22 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Qu72s-00059W-05 for rsgb_lf_group@blacksheep.org; Thu, 18 Aug 2011 19:10:22 +0100 Received: from filter02.i-online.fr ([195.200.78.9]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Qu72q-000129-Gr for rsgb_lf_group@blacksheep.org; Thu, 18 Aug 2011 19:10:21 +0100 Received: from smtp.qtxt.dns-iol.com ([195.200.78.13]) by filter02.i-online.fr (IceWarp 10.2.2) with ESMTP (SSL) id BAB91812 for ; Thu, 18 Aug 2011 20:09:12 +0200 Received: (qmail 25740 invoked by uid 507); 18 Aug 2011 20:10:07 +0200 Received: from unknown (HELO ?192.168.1.101?) (john.rabson@numeo.fr@217.67.155.178) by smtp.qtxt.dns-iol.com with SMTP; 18 Aug 2011 20:10:07 +0200 Mime-Version: 1.0 (Apple Message framework v1084) From: John Rabson X-Priority: 3 In-Reply-To: <002601cc5dcc$b988e5d0$0401a8c0@xphd97xgq27nyf> Date: Thu, 18 Aug 2011 20:10:13 +0200 Message-Id: <9B2B8C53-8D1C-4E91-AF68-2501571CCAB2@numeo.fr> References: <002601cc5dcc$b988e5d0$0401a8c0@xphd97xgq27nyf> To: rsgb_lf_group@blacksheep.org X-Mailer: Apple Mail (2.1084) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: Re: LF: Ferrite v Real Content-Type: multipart/alternative; boundary=Apple-Mail-1-376364196 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.1 required=5.0 tests=HTML_60_70,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: 0:2:378595936:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1dc1494e4d55d3391b X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none --Apple-Mail-1-376364196 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 18 Aug 2011, at 19:31CEST, mal hamilton wrote: > LF > ... > Even out /P in the field if one erects a suitable TX antenna then this = should also be used as the RX antenna with advantages compared to a = compromise probe or ferrite handie Not necessarily, depending on the circumstances. Being out in the = countryside does not always guarantee low QRM/N, and you may need to use = a loop for its directional qualities. John F5V andLF= --Apple-Mail-1-376364196 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii

On 18 Aug 2011, at 19:31CEST, mal = hamilton wrote:

LF
Even out /P in = the field if one erects a suitable TX antenna then this should also be = used as the RX antenna with advantages compared to a compromise probe or = ferrite handie