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- WELCOME NEW REGISTERED USER!
-
- ERRATA AND SPECIAL NOTES: There has been a good response to the QST article.
- I have received almost a dozen responses and sure enough, everyone of them is
- from a different state. So my objective to build "starter" state maps for the
- first new user in each state is behind schedule. Over 4th of July weekend I
- built some simple maps to cover IL, NC, TX, WA, OR, AR, MI, LA. Sorry for the
- delay in responding to your letter, but I wanted to be sure you at least had a
- "starter" state map before sending you the disk. APRS was also discussed in
- the April and July issues of AMSAT journal.
-
- OTHER REGISTERED APRS USERS IN YOUR STATE: _________________________________
- Get in touch with him and see which one of you is going to be the first to
- tackle a map of your area!
-
- RV AND MOBILE HF NET: I want to start a nation wide RV and APRS position
- reporting net on HF. W4NMK has suggested 7085 KHz LSB. I was thinking more
- in terms of 30 meters for best nationwide coverage. It should be an even KHz
- for military compatibility, and should have no other BBS's or other full time
- systems on it. Any suggestions? Feel free to tune in the Naval Academy
- APRS net which tracks the Academy boats from June through 12 August on a Navy
- freq of 6260 KHz USB.
-
- BBS ADDRESS: My BBS address is WB4APR @ WB3V.MD. I am a terrible mail reader
- and often take weeks to get to download my mail, so do not expect a quick
- response via packet, but do feel free to send me any comments or suggestions.
- Similarly, I would like to add your return BBS address to my database in case
- I have to send out any erratta info on the APRS program.
-
-
- START HERE!!!: First thing you should do is to read all about APRS and its
- applications. The following README files are on the distribution disk:
-
- README.1st - This file
- README.APR - General description and overview of APRS
- README.QIK - A quick summary of demonstrations and replays to give you
- a feel for what APRS can do.
- README.SAT - Suggested use of APRS for plotting satellite packet stationns
- README.MAP - Detailed information on how to build your own maps
- README.DF - Information on using APRS for triangulating beam headings
- README.DUM - Info on using DUMb terminals and TNCs in an APRS network
- also describes the basic APRS formats
- README.RPT - A discussion on ways to use digipeaters to extend an APRS net
- README.BBS - Suggestions to BBS's how to use APRS
- README.WX - Info on using APRS for displaying weather information
- README.GPS - Tells how to interface the Magellian GPS to your TNC for
- mobile automatic vehicle tracking
-
-
- The next thing you should do is to customize your version of APRS to auto-
- matically come up centered on your favorite map screen. If you are a
- registered user, first use the V command to validate your callsign. Once
- this is done, the yellow control panel will show the VALID box. Now set up
- the map to your center of activity. Rather than centering on your home QTH,
- you might consider centering on the biggest digipeater which will probably
- define the center of activity on any given frequency. Next set your desired
- digipeater path using the Ctrl-V VIA command. Finally, use Ctrl-C to save
- your configuration. From then on, your program will always come up ready to
- go on the proper map area.
-
- If you are not a registered user, you can still force APRS to at least
- default to your favorite map area and scale. Simply use a DOS text editor
- to set the Latitude/Longitude and Range in the first three lines of the
- MAPLIST.MAP file to your selected area. Then the program will start on your
- chosen map area and all you have to do is place your station location with
- the insert key, and you are ready to operate. Of course save the original
- center USA coordinates so that when you give out copies of APRS to other
- users, they will have the whole US map to start with.
-
-
- MAPS! - Finally, I will make every effort to at least generate a "starter"
- map for every state from which I receive a registration. These "starter"
- maps will give you the initial structure for building a more detail map.
- They will have a rough state outline and maybe an interstate or two, just
- to give you a starting point. Believe it or not, it is really
- easy to draw a map. Using just a state Highway map, it should only take
- you one evening to enter all of the interstate roads. Another evening to
- enter most of the four lane highways that are important, and another
- evening if you have to do a lot of detail coast line or rivers. At least
- once someone has done this work, everyone in the state can use the results
- of your efforts! I find that with just the interstate highways and the
- important four-lane roads, you have a perfectly useable map for most VHF
- packet operations. You only need to draw more detail maps for special
- events or applications.
-
- FINALLY: The last thing to do, is to slowly encourage all BBS's, NODES,
- Servers, and stations in your area, to start placing their LAT/LONG in their
- beacon text using the format: BT !DDMM.xxN/DDDMM.xxW/....comments. If all
- packet stations get in that habit, then APRS will automatically plot you a
- map of packet activity on any frequency!
-
-