gpsbabel binary package in Ubuntu Mantic ppc64el

 GPSBabel converts waypoints, tracks, and routes from one format to
 another, whether that format is a common mapping format like Delorme,
 Streets and Trips, or even a serial upload or download to a GPS unit
 such as those from Garmin and Magellan.
 .
 GPSBabel supports dozens of data formats and will be useful for tasks
 such as geocaching, mapping, and converting from one GPS unit to another.
 Among the interesting formats it supports are several GPS devices via
 a serial link, various PDA-based mapping programs, and various
 Geocaching data formats.
 .
 Among others GPSBabel supports the following formats:
 .
 CSV, Custom CSV DNA, EasyGPS Binary, Fugawi, Garmin serial, Geocaching.com
 loc, GPSDrive, GPX, Holux, IGC, Magellan serial, Magellan SD, Mapopolis.Com
 Mapconverter, Mapsource, Maptech, Microsoft Streets and Trips, NIMA/GNIS
 Geographic Names, NMEA sentences, OziExplorer, Tab-separated data, Topo by
 National Geographic, xcsv

Source package