Binary package “direwolf” in ubuntu bionic

Soundcard TNC for APRS

 Dire Wolf is a software "soundcard" modem/TNC and APRS encoder/decoder. It can
 be used stand-alone to receive APRS messages, as a digipeater, APRStt gateway,
 or Internet Gateway (IGate). 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, and many others.