Tetra HAM documents

Below you find the TETRA documents created by Wilko PA1WBU and Jim M0JIM. They are available in both Dutch and English.

Its free to download them and use them for personal use.

Copyright (C)  PI4TTA, PA1WBU and M0JIM.

Permission is granted to copy, distribute and/or modify these documents under the terms of the GNU Free Documentation License, Version 1.3
or any later version published by the Free Software Foundation;
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
A copy of the license is included in the section entitled "GNU Free Documentation License".

These documents comes with ABSOLUTELY NO WARRANTY; This is a free document, and you are welcome to redistribute it under certain conditions