| Main Topics: |
- Purpose of the Group:
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- Members of the Group:
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- Minutes/Agendas of the Meetings:
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- January 24th, 2009 meeting in Midland - Agenda
2008 Meeting Minutes
2007 Meeting Minutes
2006 Meeting Minutes
2005 Meeting Minutes
- Working Groups:
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Networking
- Types of Packet Networking
- NetROM/X1J4/K-net deploymet statagies
Hamgate SysOps
- What is a "Hamgate"
- What are the responsibilities of the SysOp
- Maintenance, care and feeding of a HG
- Recommended JNOS configs
- Recommended HamGate configs
Frequency Coordination
- Packet Frequency Bandplan
Operational Standards
- Packet Frequency Bandplan
- Recommended SSID assignments
- Node Identifiers (function.location)
- Three-Letter County Abbreviations
- Recommended NetROM configs
- Recommended JNOS configs
- Recommended HamGate configs
Training
- Upcoming Training dates/locations
- Past training presentations
D-Star
- Known D-Star frequencies
- Known APCO25 frequencies
- Weblinks/Resources
- Maps & Databases:
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- Regularly Scheduled NETS:
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- CONVerse-41 - Saturdays @8pm Channel 41
General Chit-Chat and Rag-Chew. Oftentimes about Packet
but can be on ANY subject.
- CONVerse-41 - Sundays @8pm Channel 41
A synopsis and discussion of the material passed on the earlier
Michigan State ARPSC net held earlier (5pm) on 3932 KHz
- L'Anse Creuse ARC - Tuesdays @8pm Channel 80
General Chit-Chat and Rag-Chew. Everyone welcome!
- ====================
- Log onto any Hamgate or JNOS Node and at the Alphabet-Soup prompt
simply type CONV. Once on the CONVerse bridge, use the /c command
to change to the desired channel (/c 41).
- How can I get involved?
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- Join the MI-AMPRnet Mailing List
Send an email to: Majordomo@lugwash.org
Put the following in the message: subscribe MI-AMPRNET
- Website tools:
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Usefull Resources:
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- Packet Tutorials and Training Resources:
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AX.25 Protocol Specification
PowerPoint presentation on Packet Basics by John Ackerman N8UR
Intro to Packet Radio by Larry Kenney, WB9LOZ
The Packet Manual by the Lincoln Amateur Radio Club
USPacket - Abundant Packet resources
BUXCOMM - More Packet Radio resources
Let's not forget Layer One! - by John Ackermann N8UR
Amateur Radio application of Frequency Modulation by VK1OD
The Problem With Digipeaters By: Tom Clark, W3IWI (Dec.1986)
JNOS:
WinLink 2000:
Bulletin Boards (BBS):
NetROM, X1J4 "TheNet", and K-net nodes:
Other Networking Styles:
Terminal Programs:
- HyperTerm - Comes with every Windows OS
- Minicom - Comes with every Linux distribution
- Outpost message client for Windows
- FNpac packet terminal program
- WinPack v6.8
Where to buy TNC's:
HF:
High Speed:
Organizations & Clubs:
Linux:
NTSD:
Digital Voice:
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The ARRL Michigan Section Digital Radio Group (DRG)
was created in an effort to coordinate the creation of a dependable Packet Radio network across
the entire state of Michigan primarily for use by the general Amateur community, and secondarily for emergency communications.
The Digital Radio Group consists of a number of Michigan Section ARRL Staff along with
two representatives from each of 7 state districts and meets at least four times annually to
discuss technical issues, develop network topologies, and resolve any problems in the deployment of a
flexible and reconfigurable digital network that can be depended upon in times of emergency.
Use of this network by the Amateur community on a day-to-day basis is requested and encouraged! What better way to assure that a network will work when it is needed, than to submit it to everyday use. And everyday use means that a larger pool of equipped, knowledgeable, and trained operators are available to step forward should they be needed to provide emergency communications. So dust off those old TNC's! We want to see you on the air! We want to see the network put through its paces. We want your input regarding how the network develops. And most of all we want your participation!
The networks being deployed consist of a mixture of both old and new technologies using the
AX.25, NetROM/X1J4/K-net, and TCP/IP protocols. By using whatever technologies are available to us assures that each
district can deploy the technology that works best for their particular needs. What works
best in one part of the state may not be the right solution for another.
Our ultimate goal is to move bits from Point-A to Point-B by whatever means we can, including
the use of the Internet where Terrestrial RF paths may not be available.
The DRG asks for input from as many sources as possible. So please contact your
District Representative
with your ideas, concerns, or offers of assistance, and come join us in the Packet (re)Revolution!
The next meeting of the Digital Radio Group will be held on January 24th, 2009 in Midland, Michigan. Meetings are attended by Michigan Section Staff and two representatives from each State District (as appointed by that district's DEC). Meetings are NOT open to the public, however, non-members may be asked to attend by invitation for the purpose of presenting specific information or training to the DRG membership.
DRG meetings are not closed in an effort to hide anything. They are closed in an effort to control the meeting size, as too large a group leads to too many distractions and less work gets accomplished. DRG quarterly meetings are NOT the venue for new users to attend to ask questions like "What is Packet?", or "How do I hook up my TNC?". These meetings are attended by the movers-and-shakers that build out the networks YOU use. The agendas are oftentimes filled to capacity for the 3 to 4 hour long meeting, and we MUST stay on track and on topic else we waste precious time. But please feel free to contact your District Representative for further information about getting started in Packet Radio and TCP/IP or NetROM networking, or check the resources here on this website. Your DRG Representative should also be able to direct you to the nearest Packet Training seminar or presentation at a nearby radio club. And feel free to ask him/her if they would be willing to provide such a presentation at YOUR club! Afterall, that IS what your DRG Representative is there for. To represent and support you!
Agendas to upcoming meetings as well as the minutes of past meetings will be posted on this website as well as on the Michigan ARRL Section website.
Working Groups and sub-committees are encouraged to involve as many interested persons, whether ARRL members or not, to participate in such meetings. The Chairperson of each committee shall decide how large or small his or her Working Group shall be, how often it shall meet, and how work or tasks will be delegated within the group. Each WG then reports back to the DRG at the quarterly meetings.
We are looking for volunteers to sit on the following Working Groups: Networking - Frequency Coordination - Operational Standards - Training. If you would like to serve on one or more of these groups, please send an email to your DRG District Representative letting them know how you would like to participate.
Zone 1 Zone 2 Zone 3
44.102.220/24 44.102.221/24 44.102.222/24
The only MARC protected Packet Frequencies on 2-meters are as follows:
144.91 144.93 144.95 144.97 144.99
145.01 145.03 145.05 145.07 145.09
147.54 147.56 147.58
Local Access Frequencies by District
(click on the image to see the announcement sent to the DRG list)
See: Why Move Frequency (by John Martin KF8KK) for a PowerPoint presentation describing why a single Flat network is not scalable over a large geographic
area.
See chart at the bottom of this page for further information about each Hamgate. There you will find clickable links allowing you to Telnet to each Hamgate and gain access to the Network.
Interresting sites around the U.S. and the world you can reach through the Michigan AMPRnet network
Just type 't hostname_shown_below' from the Alphabet-Soup prompt
- wmass - Western Massacusetts (Springfield, MA)
Use 'CONV' to reach the Worldwide CONVerse Bridge
- w9da - Carol Stream, IL (near Chicago, IL)
*HUGH* number of NetROM routes all over the World!
- wa7v - Walla Walla, Washington
TELPAC access to the SanDiego CMS
- hamgate.ve7sfu - Vancouver, Canada
Access to the Worldwide FLEXnet network
CALLbook Server
- port.ve3mch - Hamilton, Ontario (near Niagra Falls)
(not alot unless you register with the sysop)
- kd4yal - Clearwater, FL
Type 'LB' to list email Bulletins ... 'R msg#' to Read them
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