ehepner
Member
Just got the HP-1 and everything I've been able to find indicates you do not need the extreme upgrade to enable unit ID alpha tagging. However, when I try to save the unit ID on the radio, the button remains grayed out. I've tried holding on the channel, department, and system (all 3, 2, or 1). I've tried to save while reviewing the replay. Any thoughts, or is this really an extreme upgrade option that is not documented as such?