If you’ve reached this article the chances are that you’re wondering what is going on with Hytera’s lastest, non backwards compatible programming software release. Hytera, in their wisdom has decided to create a whole new version of their programming software for the PD3 and PD4 series. They’ve done the same for their PD5/6/7/9 series too, but this article concentrates only on the PD3 & PD4 programming software.

Watch this youtube video for an explanation about what they heck is going on!