https://bugzilla.redhat.com/show_bug.cgi?id=1623138 Dire Wolf is a modern software replacement for the old 1980's style TNC built with special hardware. Without any additional software, it can perform as an APRS GPS Tracker, Digipeater, Internet Gateway (IGate), APRStt gateway. It can also be used as a virtual TNC for other applications such as APRSIS32, UI-View32, Xastir, APRS-TW, YAAC, UISS, Linux AX25, SARTrack, RMS Express, BPQ32, Outpost PM, and many others. Thanks, Matt