Return-Path: Received: from rly-dd03.mx.aol.com (rly-dd03.mail.aol.com [172.19.141.150]) by air-dd07.mail.aol.com (v126.13) with ESMTP id MAILINDD074-b694b5330c0258; Sun, 17 Jan 2010 10:46:27 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-dd03.mx.aol.com (v125.7) with ESMTP id MAILRELAYINDD033-b694b5330c0258; Sun, 17 Jan 2010 10:46:11 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NWXJO-0006IZ-1f for rs_out_1@blacksheep.org; Sun, 17 Jan 2010 15:45:10 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NWXJN-0006IQ-Lw for rsgb_lf_group@blacksheep.org; Sun, 17 Jan 2010 15:45:09 +0000 Received: from smtp5.freeserve.com ([193.252.22.151] helo=smtp6.freeserve.com) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NWXJL-0007S5-5r for rsgb_lf_group@blacksheep.org; Sun, 17 Jan 2010 15:45:09 +0000 Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3516.me.freeserve.com (SMTP Server) with ESMTP id 4551B1C00088 for ; Sun, 17 Jan 2010 16:44:58 +0100 (CET) Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3516.me.freeserve.com (SMTP Server) with ESMTP id 306421C0008B for ; Sun, 17 Jan 2010 16:44:58 +0100 (CET) Received: from AGB (unknown [91.109.28.180]) by mwinf3516.me.freeserve.com (SMTP Server) with SMTP id 782501C00088 for ; Sun, 17 Jan 2010 16:44:54 +0100 (CET) X-ME-UUID: 20100117154454492.782501C00088@mwinf3516.me.freeserve.com Message-ID: <17BA74D16712478BA7BE98EEE32AB402@AGB> From: "Graham" To: References: <002601ca9605$11be0870$0401a8c0@xphd97xgq27nyf> <9afca2641001150919g4adfc9e3g7eb7672cffaf6081@mail.gmail.com> <005401ca960a$76d684d0$0401a8c0@xphd97xgq27nyf> <002801ca9786$7c58b2c0$0401a8c0@xphd97xgq27nyf> In-Reply-To: <002801ca9786$7c58b2c0$0401a8c0@xphd97xgq27nyf> Date: Sun, 17 Jan 2010 15:44:53 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8089.726 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8089.726 X-Karma: unknown: X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: LF: Dirty carrier Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit 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=MISSING_OUTLOOK_NAME 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-IP: 193.82.116.20 Carrier is 30 db over the noise floor at Liverpool , no hum lines showing, only modulation spread , nothing showing at Birmingham either > http://www.wireless.org.uk/grab/ If it was 100 Hz hum , then the side bands would be , 503.900 and 504.100 .. that was the reason for picking 502.4 as the wspr frequency to make use of the 100 Hz window under 504 .. G .. -------------------------------------------------- From: "mal hamilton" Sent: Sunday, January 17, 2010 3:05 PM To: Subject: Re: LF: Dirty carrier > > I think it is a problem with RTE 2nd harmonic 100 hz hum on the carrier > 503.4 K/cs > de mal/g3kev > > ----- Original Message ----- > From: "James Moritz" > To: > Sent: Friday, January 15, 2010 5:50 PM > Subject: Re: LF: Dirty carrier > > >> Dear Mal, LF Group, >> >> Nothing unusual visible/audible here... >> >> Cheers, Jim Moritz >> 73 de M0BMU >> >> > > >