Return-Path: Received: from rly-dg09.mx.aol.com (rly-dg09.mail.aol.com [172.19.151.93]) by air-dg05.mail.aol.com (v125.7) with ESMTP id MAILINDG054-5f24ae75d0a162; Tue, 27 Oct 2009 16:50:33 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-dg09.mx.aol.com (v125.7) with ESMTP id MAILRELAYINDG097-5f24ae75d0a162; Tue, 27 Oct 2009 16:50:20 -0400 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1N2syc-0006QC-5x for rs_out_1@blacksheep.org; Tue, 27 Oct 2009 20:49:10 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1N2syb-0006Q3-MN for rsgb_lf_group@blacksheep.org; Tue, 27 Oct 2009 20:49:09 +0000 Received: from mailout03.t-online.de ([194.25.134.81]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1N2swu-0001UV-4i for rsgb_lf_group@blacksheep.org; Tue, 27 Oct 2009 20:47:24 +0000 Received: from fwd11.aul.t-online.de by mailout03.t-online.de with smtp id 1N2syN-0001pT-01; Tue, 27 Oct 2009 21:48:55 +0100 Received: from e7010 (E4x14vZY8hxsCnc8Xkt8G+IqbEj2Kr4fw5En+TCXPIyZ2b7cwHF3vRBhuUpnbqzglD@[84.147.222.187]) by fwd11.aul.t-online.de with smtp id 1N2syH-0soVRg0; Tue, 27 Oct 2009 21:48:49 +0100 Message-ID: <000b01ca5746$e408ce30$6402a8c0@e7010> From: "Walter und Marianne Staubach" To: References: <2A8239B7C5DB475997C9B096CD5F9586@AGB> <004d01ca5734$142a68c0$6402a8c0@e7010> Date: Tue, 27 Oct 2009 21:48:48 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4927.1200 X-MIMEOLE: Produced By Microsoft MimeOLE V5.50.4927.1200 X-ID: E4x14vZY8hxsCnc8Xkt8G+IqbEj2Kr4fw5En+TCXPIyZ2b7cwHF3vRBhuUpnbqzglD X-TOI-MSGID: 6692911e-4b9a-4175-ba32-e91dc979e399 X-Karma: unknown: X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,UNPARSEABLE_RELAY=0.001 Subject: Re: LF: Re: Throb -2- beacon 503.000 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0008_01CA574F.43CEF530" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=HTML_40_50,HTML_MESSAGE 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 ------=_NextPart_000_0008_01CA574F.43CEF530 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Dear Graham, at first thanks for the first short description. Found the "packet= s" on the grabber. What does the abbreviation "Throb" mean and where= can one find a description? 73 Walter DJ2LF / DI2AG ----- Original Message -----=20 From: Graham=20 To: rsgb_lf_group@blacksheep.org=20 Sent: Tuesday, October 27, 2009 7:54 PM Subject: Re: LF: Re: Throb -2- beacon 503.000=20 Ok Walter=20 =20 Well that is a good question ! ...=20 =20 Its a narrow band data mode that uses a combination of multi= tones and amplitude modulation .. the tones relay the data and= the amplitude modulation provides the syn-pulse .. so every chara= cter has its ''own sync pulse'' so the system has no 'lock up or= sync time'' =20 =20 I am using FLDIGI as the tx software ......... you need to be= very close on frequency to decode=20 =20 Tnx - G .. From: Walter und Marianne Staubach=20 Sent: Tuesday, October 27, 2009 6:34 PM To: rsgb_lf_group@blacksheep.org=20 Subject: LF: Re: Throb -2- beacon 503.000=20 Please help, Graham - what is THROB-2? 73 Walter DJ2LF / DI2AG ----- Original Message -----=20 From: Graham=20 To: rsgb_lf_group@blacksheep.org=20 Sent: Tuesday, October 27, 2009 6:28 PM Subject: LF: Throb -2- beacon 503.000=20 Running THROB-2- Beacon 503.000 khz centre frequency=20 =20 TX set 502.000 USB Audio 1000 Hz cent frequency=20 =20 Repeat time 60 seconds =20 =20 RX 'ON' during cycle tx 'off' time=20 =20 Reports / observations =20 Tnx Graham G0NBD - IO83LK =20 ----------------------------------------------------------------------= -------- No virus found in this incoming message. Checked by AVG - www.avg.com=20 Version: 8.5.423 / Virus Database: 270.14.34/2462 - Release Date: 10= /27/09 07:38:00 ------=_NextPart_000_0008_01CA574F.43CEF530 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Dear Graham,
    at first thanks fo= r the first=20 short description. Found the "packets" on the grabber. What does the= =20 abbreviation "Throb" mean and where can one find a description?=
73   Walter DJ2LF / DI2AG
 
----- Original Message -----
From:=20 Graham
Sent: Tuesday, October 27, 20= 09 7:54=20 PM
Subject: Re: LF: Re: Throb -2= - beacon=20 503.000

Ok Walter
 
Well that is a good  question= ! ...=20
 
Its a  narrow  band = data =20 mode that  uses a combination of   multi  tones= and =20 amplitude modulation .. the  tones relay the  data = and=20 the  amplitude modulation  provides the  syn-pulse ..= so =20 every character   has its ''own sync pulse''  so the&= nbsp;=20 system has no  'lock up or  sync time'' 
 
I am using  FLDIGI  as th= e  tx=20 software .........  you  need to be very  close on fr= equency to=20 decode
 
Tnx - G ..


Please help, Graham - what is=20 THROB-2?
73
Walter DJ2LF / DI2AG
 
----- Original Message -----
Sent: Tuesday, October 27,= 2009 6:28=20 PM
Subject: LF: Throb -2- beac= on 503.000=20

Running  THROB-2-  Beac= on  =20 503.000 khz centre  frequency
 
TX set  502.000 USB
Audio  1000 Hz cent frequenc= y=20
 
Repeat time 60  seconds = ;=20
 
RX  'ON'  during cycle= tx 'off'=20  time
 
Reports / observations  = ;=20
 
Tnx  Graham
 
G0NBD - IO83LK=20  



No virus found in this incoming message.
Checked by AV= G -=20 www.avg.com
Version: 8.5.423 / Virus Database: 270.14.34/2462 -= Release=20 Date: 10/27/09 07:38:00


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