The firmware is encrypted, to discourage people from altering it to allow monitoring of the cellular bands. Good luck breaking it.
The encryption key have been found and are on that twitter page. If you got lots of spare money to get the hard and software needed and the brains you can do it, and he did. It is solely for his own pleasure and satisfaction and he made a code generator for himself to produce the key codes for DMR, NXDN, ProVoice and Extreme upgrades just to make a proof of concept, not to rob Uniden of their upgrade money.
The only real use of disassembled code are to see how it's structured and coded that migh give some ideas for you own coding work, and perhaps make some special modifications to the original code to better suit your specific needs. I would absolutly welcome a way to edit the code to change the bandplan frequency boundries and alter all the reverse and repeater frequencies.
I think the guy are situated in the eastern european block and even in my country we are allowed to decrypt all transmissions and software and reverse engineer everything as long as it isn't made for profitable purposes like defeating per per view systems and then making it available to the public.
/Ubbe
