APRS+SA is a program that tracks a moving vehicle and shows it on a map with great precision. It uses Street Atlas 4.0 or 5.0 maps, allowing users to locate objects and stations at the street level.
APRS SA does most of the functions of the original APRS(tm) with a big difference: The maps it uses to plot the locations are Street Atlas 4.0 or 5.0 Maps. This allows great precision in locating objects and stations. This program track a moving vehicle and do it at the street level.
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