This website is in CONSTANT development.
Hacking, programming, interfacing and using digital radios.
Here you'll find information on Tetra, DMR and a little P25.

I am in the process of tidying things up around here.
I am trying to get this site to look half decent on both PC and mobile displays.
Expect missing or broken pages and links.
If you have any ideas or suggestions, let me know and I'll see what I can do.

This website cannot be viewed by owners of plastic boxes from China, no matter what they are fitted with.
If you are in possession of such equipment please hand it into the nearest police station.

Sepura Remote Control Interface
Now for sale

Designed and built by me, right here in the UK.
This interface will actually perform all kinds of functions, but possibly the most interesting is the ability to make Sepura mobile Tetra terminals scan DMO talkgroups.


I am looking for comments and criticism for a new design of RoIP interface that I intend to manufacture right here in the UK.
If you fill in the below poll, it will help me to understand what features are important to you.
You can leave your Email address if you would like me to get back to you with a response to any questions.
Your responses will be kept anonymous.