Return-Path: Received: (qmail 19245 invoked from network); 1 Dec 2001 13:56:27 -0000 Received: from unknown (HELO warrior.services.quay.plus.net) (212.159.14.227) by excalibur.plus.net with SMTP; 1 Dec 2001 13:56:27 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: (qmail 13855 invoked from network); 1 Dec 2001 13:56:37 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by warrior.services.quay.plus.net with SMTP; 1 Dec 2001 13:56:37 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 16AAbH-0007qI-00 for rsgb_lf_group-outgoing@blacksheep.org; Sat, 01 Dec 2001 13:54:39 +0000 Received: from europa.your-site.com ([140.186.45.14]) by post.thorcom.com with esmtp (Exim 3.33 #2) id 16AAbG-0007qD-00 for rsgb_lf_group@blacksheep.org; Sat, 01 Dec 2001 13:54:38 +0000 Received: from att.net ([166.82.180.100]) by europa.your-site.com ; Sat, 01 Dec 2001 08:53:53 -0500 Message-ID: <3C08E0FC.6A1CF490@att.net> Date: Sat, 01 Dec 2001 08:54:04 -0500 From: "Dexter McIntyre W4DEX" Organization: JDM Communications X-Mailer: Mozilla 4.77 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: "RSGB LF" , "Stewart Nelson" Subject: Re: LF: Re: 75 kHz HBG +50db above noise in NC References: <3C0813D6.28D093B3@att.net> <002501c179fb$f8965b00$0400000a@parissn2> <3C083862.BDD4C79B@att.net> <001201c17a57$519bc130$0400000a@parissn2> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Stewart Nelson wrote: > > I was surprised to clearly see both signals in your recording. > > Assuming that your receiver was set to 71750 USB, you can see CFH > peaks at 73563 and 73638. Also Rugby peaks at 73200 and 73300, > about 35 dB weaker. > Stewart, Thanks for your analysis of the recording. My receiver produced a 1850 Hz tone when tuned to the exact frequency. For the recording the frequency display was on 73.6 kHz. Thanks, Dexter