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[RTTY] Fw: [hflink] re: News items of interest from N2CKH

To: <rtty@contesting.com>
Subject: [RTTY] Fw: [hflink] re: News items of interest from N2CKH
From: "Bob" <bob4john@windstream.net>
Date: Tue, 26 Nov 2013 14:14:55 -0500
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>

From: Steve Hajducek 
Sent: Tuesday, November 26, 2013 11:18 AM
To: hflink@yahoogroups.com 
Subject: [hflink] re: News items of interest from N2CKH

  

Hello All,

1. The ARRL bandwidth rule making proposal which has been given the 
following number by the FCC, RM-11708 and can be found at: 
http://apps.fcc.gov/ecfs/proceeding/view?name=RM-

2. The Fall 2013 West Mountain Radio newsletter is now available at:

http://www.westmountainradio.com/pdf/Fall2013Newsletter.pdf

Therein you will find the first part of an article on my continuing 
efforts in developing Sound Device based MIL-STD ALE and Data Modem 
software tools in support of MARS and other users. For more 
information on the MS-DMT tool, which stands for MIL-STD Data Modem 
Terminal, see the next item for a peek.

3. I have started learning to use the free version of the Microsoft 
Essentials video production tool with the intent of creating Training 
Videos on my software tools. Today with about 30 minutes over the 
last two days under my belt, I have now created my second video, much 
better quality over the first video, but still not really planned out 
or paced all that well and adding audio will require efforts in the 
middle of the night around here what with all the Family, Dog and 
unforeseen (unwanted telemarketing calls etc.) generated QRM. In 
addition to the tools designed for MARS use, I also plan to create 
videos for the new comer to PC-ALE once v1.08 is ready for its release.

Here is a link to my 2nd ever video which demonstrates MS-DMT in 
sending and receiving a typical message and the throughput the tool provides.

www.n2ckh.com/MARS_ALE_FORUM/MS-DMT0002.wmv

MS-DMT is already licensed for ARS ECOM as FCC rules now permit, 
which are very limiting at present, but if RM-11708 moves forward 
that will all change. MS-DMT provides the MIL-STD-188-110A Serial 
Tone modem only at present in support of ASYNC and SYNC modes 
over-the-air and provides for a High Speed Async external data port 
to make use of both OTA modes via external terminal applications to 
include binary data stream support for any Adaptive ARQ use of the 
modems, thus programs written for MIL-STD hardware modems are also 
being used with MS-DMT via the data port. One such program in MARS 
use is the W3JJJ ( http://w3jjj.com/blockterm.html ) BlockTerm for 
Peer2Peer, Broadcast and Multicast applications where messages can be 
sent error free without the need for ARQ, those familiar with the 
FLdigi/FLamp combination understand the concept.

/s/ Steve, N2CKH
www.n2ckh.com/PC_ALE_FORUM/



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