General Information
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Webmaster's Note:
Per Tom Nolan, Florida SEDAN Network Manager, these policies are to
be considered "under review" and subject to change, effective March 24,
2003. One change is noted below, shown as "struck", because it is unclear
whether the policy regarding the "Talk" mode will be eliminated completely
or revised to reflect actual desired practice. Regarding "Talk", use good
judgement...from my own experience I can say it has great training value,
but large groups using talk will experience lags, and may bog down the
node. Avoid "informal training" if there's a named storm churning off the
coast, or during heavy local thunderstorms...aside from that, amateurs are
encouraged to use and enjoy the feature.
Most organizations have RULES to guide the actions of the individuals
that make up the body. Each time the organization grows larger, so does
the responsibility of the members that make up the organization. Currently
the SEDAN has over 100 2-meter nodes extending from near Washington DC
well into Central Florida, and from the Eastern coast of the United States
inland about 800 miles. SEDAN SNO’s have also established more than 35
six-meter, 9600-baud backbone nodes to the network. This makes the SEDAN
the world’s largest contiguous network of its kind.
The SEDAN supports the following standards and practices as user
guidelines. They are in the form of an “agreement” among the 145.770 MHz.
system operators and users. These agreements are simple and not meant to
be RULES; however, we do hope that each system user or member will support
them with a common sense approach.
General Operating Rules
- Use of any full service BBS or a full access PAKET program/BBS is
not permitted under agreement with the coordinating committee of the
States where SEDAN is established. BBS forwarding is considered
malicious interference on 145.770 MHz as emergency operations could be
hampered by colliding data.
- Only personal mailboxes are used, and message content and size is
maintained under 500 bytes or 80 columns wide and 7 lines. Mailbox space
is limited to 128 Kbytes. A Message should be of a personal nature.
Messages that are bulletin or to ALLUS should be placed on a full
service BBS on the full-service BBS frequencies.
- DX spotting traffic on 145.770 MHz is not permitted under
agreement(s) within the States of coordination. TCP/IP NOS stations
should use those frequencies set aside for NOS use.
- Prime-time is defined as 5 PM until 11 PM EST. This is a period when
high keyboard traffic activity may be observed. It is the concern of the
SEDAN System Node Operator (SNO), however, that some users may find a
need to transfer messages over 1 kb in length; should this need arise,
please observe the 5 PM to 11 PM time period and refrain from passing
long files during this period. Maintain PACLen at 128 or less. It is our
goal to provide a dependable means of keyboard to keyboard and emergency
communications, and long file transfers could compromise the
effectiveness of the network in an emergency .
- Beacons tend to create excessive traffic on the frequency. Users who
are new to the SEDAN may wish to set the Beacon time to 255, or to the
longest period possible. After a few days of beacons, there should be no
purpose to beacon, as most users in the new user’s area will have
observed his/her presence. To operate in the best interest of the SEDAN
system, please set your beacons to 0 (zero) or OFF. This is a courtesy
we offer to each other so that you may enjoy the same benefits as other
users.
Using the TALK or CONVERS mode in the
SEDAN node is for Wx-Watch and Emergency Round-table use only. The TALK
mode of the X-1J+ node is similar to the CONVERSE or Conference node and
reflects the same problem associated with the CONVERS node. If, as a
SNO, you feel there is a need to use the TALK mode for net roll-call,
then please limit the period of use to an hour or less, and before the
high traffic period of 5 p.m. and 11 p.m.
- Only gateways that support communications between the SEDAN and the
associated SEDAN high-speed backbone(s) may be employed. All other such
bridges will be ACL’d from access or use.
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