Return-Path: Received: (qmail 29482 invoked from network); 29 Mar 2002 05:13:12 -0000 Received: from unknown (HELO warrior.services.quay.plus.net) (212.159.14.227) by excalibur.plus.net with SMTP; 29 Mar 2002 05:13:12 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: (qmail 10851 invoked from network); 29 Mar 2002 05:13:12 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by warrior.services.quay.plus.net with SMTP; 29 Mar 2002 05:13:12 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 16qq7N-0008Gm-00 for rsgb_lf_group-outgoing@blacksheep.org; Fri, 29 Mar 2002 06:44:09 +0000 Received: from astral.infomsk.ru ([212.164.44.2] helo=astral.omskcity.com) by post.thorcom.com with esmtp (Exim 3.33 #2) id 16qq7L-0008Gh-00 for rsgb_lf_group@blacksheep.org; Fri, 29 Mar 2002 06:44:08 +0000 Received: from fitec.omskcity.com (mu06.dialup2.infomsk.ru [212.164.44.118]) by astral.omskcity.com (8.9.3/8.9.3) with ESMTP id LAA3ca3f4d934cf for ; Fri, 29 Mar 2002 11:00:09 +0600 (OS) Date: Fri, 29 Mar 2002 12:39:17 +0000 (GMT) From: "Alexander S. Yurkov" To: rsgb_lf_group@blacksheep.org Subject: Re: LF: Beeps In-reply-to: <3CA355EA.DFB2D48E@diolog.de> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from 8bit to quoted-printable by astral.omskcity.com id LAA3ca3f4d934cf Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Hi Fabian and Group. I can't imagine how computer or TV set can generate such a regular continuos (many hours) signal. On Thu, 28 Mar 2002, Fabian Kurz wrote: > Hi Alex, > > I hear similar QRM with a certain 'beat' on LF sometimes which most likely > come from a noisy computer or a TV set... > 73, Fabian dj1yfk > > "Alexander S. Yurkov" schrieb: > > > Hellow, Group. > > > > All this evening (now 15-55 Z, 21-55 local) I hear someone > > "beep-beep-beep.." near 137.6 kHz. I can't define frequensy exectly yet. > > There is about 90 "beeps" per minute. What can it be? 73 de RA9MB/????????? http://www.qsl.net/ra9mb