This page is taken, with permission, from kb8ojh.net.

Packet Radio

Soundmodem, the AX.25 utilities, etc.
Setting up JNOS on Linux
The KB8OJH BBS

This work by Ethan Blanton is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Based on a work from kb8ojh.net.