Browse free open source GIS software and projects below. Use the toggles on the left to filter open source GIS software by OS, license, language, programming language, and project status.

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  • 1
    Yet Another APRS Client
    Client software for users of the Automatic Packet Reporting System amateur radio network.
    Leader badge
    Downloads: 627 This Week
    Last Update:
    See Project
  • 2
    gpsfeed+

    gpsfeed+

    A software gps simulator

    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.
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    Downloads: 37 This Week
    Last Update:
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  • 3
    XASTIR

    XASTIR

    Multiplatform Ham Radio APRS and Mapping Program

    NOTE: Code commits are FROZEN on SourceForge: New code is now at <http://github.com/Xastir/Xastir>. Real-time tracking & messaging of stations via radio/internet APRS data streams, w/125 map formats supported. Linux/FreeBSD/Solaris/MacOSX/Windows in any of 7 languages. Can also be used for mobile mapping w/GPS. MAILING LISTS ARE AT: PROJECT->WEB SITE.
    Downloads: 9 This Week
    Last Update:
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  • 4
    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.
    Downloads: 6 This Week
    Last Update:
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  • 5
    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.
    Downloads: 8 This Week
    Last Update:
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  • 6
    APRS World is comprised of an Automatic Packet Reporting System (APRS) parser and a web interface. The parser connects to an APRS feed and inserts packets into a MySQL database. The web interface provides a convenient means of retrieving this data. This
    Downloads: 1 This Week
    Last Update:
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  • 7
    Continuing development and support of KB2SCS's APRS program. The project goal is to replace the .OCX controls that will NOT work under Vista, AND port the program to .NET
    Downloads: 0 This Week
    Last Update:
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  • 8
    A collection of sub-grids for all Maidenhead grid squares (AA00 - RR99).
    Downloads: 0 This Week
    Last Update:
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  • 9
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
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