Return-Path: X-Spam-DCC: paranoid 1233; 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=-2.2 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, FORGED_RCVD_HELO,HTML_MESSAGE 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 u11LLft4001800 for ; Mon, 1 Feb 2016 22:21:41 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1aQLrC-00033l-W5 for rs_out_1@blacksheep.org; Mon, 01 Feb 2016 21:17:58 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1aQLrC-00033c-M5 for rsgb_lf_group@blacksheep.org; Mon, 01 Feb 2016 21:17:58 +0000 Received: from rhcavuit01.kulnet.kuleuven.be ([134.58.240.129] helo=cavuit01.kulnet.kuleuven.be) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.86) (envelope-from ) id 1aQLqE-000634-Tq for rsgb_lf_group@blacksheep.org; Mon, 01 Feb 2016 21:17:57 +0000 X-KULeuven-Envelope-From: rik.strobbe@fys.kuleuven.be X-KULeuven-Scanned: Found to be clean X-KULeuven-ID: B77C0138098.A5EBF X-KULeuven-Information: Katholieke Universiteit Leuven Received: from icts-p-smtps-2.cc.kuleuven.be (icts-p-smtps-2e.kulnet.kuleuven.be [134.58.240.34]) by cavuit01.kulnet.kuleuven.be (Postfix) with ESMTP id B77C0138098 for ; Mon, 1 Feb 2016 22:16:41 +0100 (CET) Received: from ICTS-S-HUB3.luna.kuleuven.be (icts-s-hub3.luna.kuleuven.be [10.112.9.17]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by icts-p-smtps-2.cc.kuleuven.be (Postfix) with ESMTPS id B468C2003B for ; Mon, 1 Feb 2016 22:16:38 +0100 (CET) Received: from ICTS-S-MBX1.luna.kuleuven.be ([fe80::edaf:341f:90e:f70e]) by ICTS-S-HUB3.luna.kuleuven.be ([fe80::a470:76b3:406d:2b1a%27]) with mapi id 14.03.0224.002; Mon, 1 Feb 2016 22:16:38 +0100 X-Kuleuven: This mail passed the K.U.Leuven mailcluster From: Rik Strobbe To: "rsgb_lf_group@blacksheep.org" Thread-Topic: JT9 Coding? Thread-Index: AQHRXS7ZnBQiK5yTXk2EbHsXLuWT358XsApN Date: Mon, 1 Feb 2016 21:16:38 +0000 Message-ID: <7E7DFBB4D102A04DB5ADC88D66628A4A444B59F7@ICTS-S-MBX1.luna.kuleuven.be> References: <56AFA07E.4040001@charter.net>, In-Reply-To: Accept-Language: nl-BE, en-GB, en-US Content-Language: nl-BE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.112.11.49] MIME-Version: 1.0 X-HELO-Warning: Remote host 134.58.240.129 (rhcavuit01.kulnet.kuleuven.be) used invalid HELO/EHLO cavuit01.kulnet.kuleuven.be - verification failed X-Scan-Signature: 3dad7246509e3b317974c9d84e795ac1 Subject: LF: RE: JT9 Coding? Content-Type: multipart/alternative; boundary="_000_7E7DFBB4D102A04DB5ADC88D66628A4A444B59F7ICTSSMBX1lunaku_" 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: O X-Status: X-Keywords: X-UID: 6614 --_000_7E7DFBB4D102A04DB5ADC88D66628A4A444B59F7ICTSSMBX1lunaku_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Hello Marcus, " I recently missed the JT9 activity night, mostly due to the lack of a lin= ear MF transmitter" I assume that with "linear MF transmitter" you mean a transverter from HF t= o 472kHz But just to avoid any confusion: JT9 does not require a linear amplificatio= n as it is FSK (similar to WSPR). 73, Rik ON7YD - OR7T ________________________________ Van: owner-rsgb_lf_group@blacksheep.org [owner-rsgb_lf_group@blacksheep.org= ] namens markusvester@aol.com [markusvester@aol.com] Verzonden: maandag 1 februari 2016 21:22 Aan: rsgb_lf_group@blacksheep.org Onderwerp: LF: JT9 Coding? While we=92re at it=85 I recently missed the JT9 activity night, mostly du= e to the lack of a linear MF transmitter. For WSPR, I=92ve used a commandli= ne tool (wsprcode.exe, or wspr.exe with -tx option) to encode a message to = a file. This is then read by a little homemade program (ddswspr.exe), which= feeds an AD9850 DDS module through the serial port. Does anyone know whether a similar encoding option exists for JT9? Best 73, Markus (DF6NM) Von: John Andrews Gesendet: Montag, 1. Februar 2016 19:17 An: rsgb_lf_group@blacksheep.org Betreff: Re: LF: WOLF Coding =85 "If you have a BPSK-capable beacon which uses an EEPROM to store its message, WOLF can generate a binary file suitable for programming the device. =85 --_000_7E7DFBB4D102A04DB5ADC88D66628A4A444B59F7ICTSSMBX1lunaku_ Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable

Hello Marcus,

 

" I recently missed the JT9 activity night, mostly due to the l= ack of a linear MF transmitter"

I assume that with "linear MF transmitter" you mean a transver= ter from HF to 472kHz

But just to avoid any confusion: JT9 does not require a linear ampl= ification as it is FSK (similar to WSPR).

 

73, Rik  ON7YD - OR7T

 

Van: owner-rsgb_lf_group@blacksheep.org [o= wner-rsgb_lf_group@blacksheep.org] namens markusvester@aol.com [markusveste= r@aol.com]
Verzonden: maandag 1 februari 2016 21:22
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: LF: JT9 Coding?

While we=92re at it=85  I recently missed the J= T9 activity night, mostly due to the lack of a linear MF transmitter. For W= SPR, I=92ve used a commandline tool (wsprcode.exe, or wspr.exe with -tx opt= ion) to encode a message to a file. This is then read by a little homemade program (ddswspr.exe), which feeds an AD9850 DDS= module through the serial port.

 

Does anyone know whether a similar encoding option e= xists for JT9?

 

Best 73,

Markus (DF6NM)

 


Von: John And= rews
Gesendet: Montag, 1. Februar 2016 19:17
An: rsgb_lf_group@blacksheep.org
Betreff: Re: LF: WOLF Coding

=85

 

"If you have a BPSK-capable beacon which uses a= n EEPROM to store its

message, WOLF can generate a binary file suitable fo= r programming the

device.

=85

 

--_000_7E7DFBB4D102A04DB5ADC88D66628A4A444B59F7ICTSSMBX1lunaku_--