By Stan Horzepa WA1LOU.
Here is a hands-on guide to the automatic packet reporting system. Anyone with a computer and a packet station can join the fun. APRS provides a real-time map display of participating stations. It is ideal for tracking moving stations when used with GPS. Track anything that moves including marathon runners, emergency vehicles, hikers and weather systems. Includes a a complete Glossary of Terms and summary of all the commands for all the APRS versions. ©1999-2000 ARRL. 223 pages.
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