X-GM-THRID: 1243555748174712152 X-Gmail-Labels: rsgb lf Delivered-To: daveyxm@gmail.com Received: by 10.70.87.11 with SMTP id k11cs128647wxb; Wed, 1 Aug 2007 01:52:00 -0700 (PDT) Received: by 10.82.174.20 with SMTP id w20mr389241bue.1185958319504; Wed, 01 Aug 2007 01:51:59 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.google.com with ESMTP id k5si461015nfd.2007.08.01.01.51.55; Wed, 01 Aug 2007 01:51:59 -0700 (PDT) Received-SPF: neutral (google.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) DomainKey-Status: good (test mode) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1IG9tQ-0004t0-Ir for rs_out_1@blacksheep.org; Wed, 01 Aug 2007 09:49:20 +0100 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1IG9tQ-0004sr-54 for rsgb_lf_group@blacksheep.org; Wed, 01 Aug 2007 09:49:20 +0100 Received: from nf-out-0910.google.com ([64.233.182.191]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1IG9tO-0007hJ-Vb for rsgb_lf_group@blacksheep.org; Wed, 01 Aug 2007 09:49:20 +0100 Received: by nf-out-0910.google.com with SMTP id b2so42967nfb for ; Wed, 01 Aug 2007 01:49:18 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=googlemail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=R5rhgKB0jcYIj7N6BTLoUWkQriOOHc/4GHmoBnbyx4YrOqkMhw+B2qlXiJU/UxnfHbko7d6P68t9ZvcXJlUAmQtzJ1xNjfrrWh5s4rjoAdqHEwDtZwOJPGYvzjheNZZJYREMslG0vanpjpKidx8D+jkYTF7R8NGD6HEz0MSqYyI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=c+547UtruGJO6VQzj9xgauouDOGfZaLdGBO/j7qJFLjOeCVaAVAeGCuxGn7uj0uXIrefkRqZsbKsAm370GbgbIHoseFjACN0HKRCTFWVjAq7dD2xEvJOyMLqbjhl2QVrLEHSqErzLhQTjVfj2pP7HR8y3yiCLN97iGCvouqsivw= Received: by 10.78.149.15 with SMTP id w15mr111981hud.1185958158045; Wed, 01 Aug 2007 01:49:18 -0700 (PDT) Received: by 10.78.206.8 with HTTP; Wed, 1 Aug 2007 01:49:17 -0700 (PDT) Message-ID: <88d2415e0708010149k3ef9e33bt6ae4c8db2dbf061f@mail.gmail.com> Date: Wed, 1 Aug 2007 01:49:17 -0700 From: "lawrence mayhead" To: rsgb_lf_group@blacksheep.org In-Reply-To: <005001c7d3fe$e4786d80$6400a8c0@oem17oeylz9on8> MIME-Version: 1.0 References: <005001c7d3fe$e4786d80$6400a8c0@oem17oeylz9on8> DomainKey-Status: good (testing) X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: Re: LF: newbie help Content-Type: multipart/alternative; boundary="----=_Part_42567_4390883.1185958157994" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.8 required=5.0 tests=HTML_30_40,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: 392 ------=_Part_42567_4390883.1185958157994 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi Paul, It should be possible to resonate almost any antenna on 500kHz just need a big enough loading coil, of course a variometer would help with adjustment as would an impedance bridge. Best of luck Laurie G3AQC On 31/07/07, Paul Tomlinson wrote: > > As a newbie to this band, I'm wondering how best to have to adapt my > existing HF antenna to work on 500KHz or make a new one .... any help please > would be greatly appreciated. > > > Thanks and 73's de Paul M0EME > http://myweb.tiscali.co.uk/m0eme > ------=_Part_42567_4390883.1185958157994 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi Paul,
It should be possible to resonate almost any antenna on 500kHz
just need a big enough loading coil, of course a variometer would
help with adjustment as would an  impedance bridge.
Best of luck Laurie G3AQC

On 31/07/07, Paul Tomlinson <m0eme432@tiscali.co.uk> wrote:
As a newbie to this band, I'm wondering how best to have to adapt my existing HF antenna to work on 500KHz or make a new one .... any help please would be greatly appreciated.
 
 
Thanks and 73's de Paul M0EME
http://myweb.tiscali.co.uk/m0eme

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