Introduction to Packet Radio Technology

Why Packet Radio?
Packet Radio FAQ
Hands on AX.25 and wireless TCP/IP Introduction

Dr.Who's writeup on Packet Radio (very informative)

Raw Reference Directory Archive

Application of the Technology

AX25-HOWTO - AX.25 Networking setup in the Linux Environment (Postscript)
HAM-HOWTO - Amateur Radio apps. for the linux Environment (Postscript)

Another way to go...

FlexNET - DOS/WIN95 based Wireless Operations

PC/FlexNet is a powerful, flexible and easy to use AX.25 stack for Intel-80x86 based PC's running on DOS or MS-Windows95. PC/FlexNet's sister software, RMNC/FlexNet, is a digipeater software for a microcontroller hardware (the RMNC).

Hardware and Radio Information

Protocols and Software