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Habdec is a C++11 software to decode RTTY telemetry from High Altitude Balloon and upload it to UKHAS Habitat
Original motivation for habdec was to have a portable tracking device you could take to a chasecar or into a field.
Fatty laptop with dl-fldigi, full-fledged SDR app and required internet connection is not too comfortable.
Ultimatelly habdec is intended for integration into bigger app, probably based on OpenStreetmap and running on portable RaspberryPI or OdroidXU4. Right now you can run it on headless board and cotrol from your mobile.