Aprx is a software package designed to run on any POSIX platform
(Linux/BSD/Unix/etc.) and act as an APRS Digipeater and/or Internet Gateway.
Aprx is able to support most APRS infrastructure deployments, including single
stand-alone digipeaters, receive-only Internet gateways, full RF-gateways for
bi-directional routing of traffic, and multi-port digipeaters operating on
multiple channels or with multiple directional transceivers.