Return-Path: X-Spam-DCC: paranoid 1002; Body=3 Fuz1=3 Fuz2=3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-1.4 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_MESSAGE,MIME_HTML_ONLY,NO_REAL_NAME autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id u09LWmbe001415 for ; Sat, 9 Jan 2016 22:32:48 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1aI14u-000861-Hx for rs_out_1@blacksheep.org; Sat, 09 Jan 2016 21:29:40 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1aI14u-00085s-8t for rsgb_lf_group@blacksheep.org; Sat, 09 Jan 2016 21:29:40 +0000 Received: from smtp-out01.xworks.net ([31.25.48.13]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.86) (envelope-from ) id 1aI13u-00025j-Lc for rsgb_lf_group@blacksheep.org; Sat, 09 Jan 2016 21:29:39 +0000 Received: from mailbackend1 (cluster06.xworks.net [10.100.1.80]) by smtp-out01.xworks.net (Postfix) with ESMTP id 67E145F609 for ; Sat, 9 Jan 2016 22:28:26 +0100 (CET) X-DKIM-Result: Domain=kabelmail.de Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kabelmail.de; s=mail; t=1452374906; bh=D3P4hnRDYfpUoN5SIFCodq06b3TNAC8B04bbeUL4lTc=; h=In-Reply-To:From:To:Date:Subject:MIME-Version:Content-type; b=PuZ14BfgHcdfIivmjQdU25bI9Ve2jm4OLIoa6oTcHG9qkhdNN5VBn4ioC/YiFDsoe E2E7w4ZuxpzGfb5qmvfMX4LhNA9ErBc8Mg3VMnVWaVdas+0P5FuCOmwRFU06GhDKPy MR4IEA1eWiIxN46swysrqd0sm2E1lnunFlYBI6XI= In-Reply-To: <58861ec78c384c04ad82a3b3703e42b9@kabelmail.de> From: uwe-jannsen@kabelmail.de To: rsgb_lf_group@blacksheep.org Message-ID: Date: Sat, 09 Jan 2016 22:28:24 +0100 X-Priority: 3 MIME-Version: 1.0 X-Scan-Signature: 1e15d6d6179985f133b43d42d658878a Subject: LF: 8270Hz Content-type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: RO X-Status: X-Keywords: X-UID: 6239

Carrier on: 2016-01-09 = 17:00:00

Message start: 2016-01-09 17:05:00

Co= ding 8K19A

Duration 02:37:52:00

Chars 10

Bits 1184

Period 8,0

The carrier is still on the air=2E

=

Paul, is it decodeable?

Von: uwe-j= annsen@kabelmail=2Ede
Gesendet: 06=2E01=2E2016 15:48
An: <rsgb_lf_= group@blacksheep=2Eorg>
Betreff: AW: Re: LF: 8270Hz

during transmissions were vy deep dark clouds around and some snow c= oming down=2E
could that be the reason for the phase irritations?Uwe

<= b style=3D"width: 80px; font-size: 95%; display: inline-block;">Von: Paul Nicholson <vlf0403@abelian=2Eorg>
Gesendet: 06=2E01=2E201= 6 12:10
An: <rsgb_lf_group@blacksheep=2Eorg>
Betreff: Re: LF: 8= 270Hz

Uwe wrote:

> Coding 8K19A
> S= tart 2016-01-04 22:45:00
> Period 10
> Duration 01:25:20:00=
> Chars 5

I got

found rank 4044817 ber 4=2E0625e-0= 1
Eb/N0 -3=2E0 M -8=2E368480206e-02 [DJ8WX]
ps [ 4 -30 -30 -30 -3= 0]

This counts as a detection, not a decode because it was notthe most significant output from the list decoder=2E In fact
it wa= s the 22nd lowest and I had to use a list size of 5 million
to find = it=2E Eb/N0 was -3dB with BER 40=2E6% which is not
decodable=2E
<= br>I suspect something is happening with the phase at around that
ti= me of night, maybe a reversal=2E That would explain the failure
of '= WX' the other day=2E I need to do a bit more work to
investigate=2E<= br>
--
Paul Nicholson
--