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A software gps simulator, providing TCP/IP, UDP, http and serial port connectivity in NMEA 0183, XML or user defined output format.
Usable for testing all kinds of GPS applications.
Can playback pre-recorded GPS files with NMEA output.
GNU AIS is software for demodulating and decoding Automatic Identification System messages used by ships to navigate. You will need a VHF receiver with discriminator output to get it to work.
JOSAST ( Java Open Source Amateur Satellite Toolkit) is a set of java source code used for amateur satellite, hamradio and also astronomia activities ...
Reusable package and complete software should be available.
This is a program to track amateur radio weather spotters for SkyWarn by displaying a map of the watch area on which the user can place virtual pushpins and info where the location of the storm spotters are, whether they be stationary or mobile.