Return-Path: Received: (qmail 17199 invoked from network); 19 Jan 2001 16:22:19 -0000 Received: from unknown (HELO warrior-inbound.servers.plus.net) (212.159.14.227) by 10.226.25.101 with SMTP; 19 Jan 2001 16:22:19 -0000 Received: (qmail 26852 invoked from network); 19 Jan 2001 16:25:48 -0000 Content-Transfer-Encoding: 8bit Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by warrior with SMTP; 19 Jan 2001 16:25:48 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: from majordom by post.thorcom.com with local (Exim 3.16 #1) id 14JeFH-00016m-00 for rsgb_lf_group-outgoing@blacksheep.org; Fri, 19 Jan 2001 16:18:35 +0000 Received: from mail.cc.kuleuven.ac.be ([134.58.10.6]) by post.thorcom.com with esmtp (Exim 3.16 #1) id 14JeFF-00016h-00 for rsgb_lf_group@blacksheep.org; Fri, 19 Jan 2001 16:18:34 +0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from LCBD15.fys.kuleuven.ac.be (LCBD15.fys.kuleuven.ac.be [134.58.80.15]) by mail.cc.kuleuven.ac.be (8.9.3/8.9.0) with SMTP id RAA198016 for ; Fri, 19 Jan 2001 17:18:18 +0100 Message-ID: <3.0.1.16.20010119180928.12f7d438@mail.cc.kuleuven.ac.be> X-Sender: pb623250@mail.cc.kuleuven.ac.be X-Mailer: Windows Eudora Pro Version 3.0.1 (16) Date: Fri, 19 Jan 2001 18:09:28 To: rsgb_lf_group@blacksheep.org From: "Rik Strobbe" Subject: Re: LF: Handy receiver for 136kHz... In-reply-to: <29BDD4F529FCD311B631009027357C4E01F69A93@btss103a.swh.sk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Hello Richard, Dick, PA0SE, has developed a small receiver using a ferrite rod antenna. Maybe you can use it to locate QRM sources. Download (as WORD document) : http://www.veron.nl/tech/lf/fsm/pa0se.zip 73, Rik ON7YD At 16:17 19/01/01 +0100, you wrote: >Hi LF-ers... > > I have a receiving problem in my home QTH, because a lot of QRM from >the roadway lighting during the night time. A couple of months ago I had a >similar problem on 80m. It was very easy to find it (defect lamp) with ARDF >receiver for 80m. Now 80m and 160m is clear, but I have this problem on >136kHz. Anybody have idea, how to build (circuit diagrams are welcome) a >small LF receiver with directional feritte antenna, something like ARDF >receiver ? > >Thanks... > >73 de Rich OM2TW > >