It will be the replacement for their current analog system. However, many of the folks using UHF still have the old Motorola MT2000 portables and no mobiles. There was talk of them getting Harris XG100P portables, but that hasn't happened yet. And I know they haven't installed any Phase 1 Digital yet, at least in the Central Valley Don't expect the UHF Phase 1 Digital to be active anytime soon, and when they do you can bet it will be encrypted since most of their investigative units use the UHF system.