Hopefully I won't get accused of hijacking this thread but is flashcode something that is loaded in to a radio? If so, how does knowing which one is used of any benefit? I might know which version of firmware one of my radios uses but without a valid, working copy of it, I can't do any illegal anything. If you can point me in the right direction, I'll do my own studying. As I've mentioned, I'm just trying to get a better understanding of it. I've worked a bit with some older LTR systems but not with some of the larger, newer ones.