As of right now there have been times when i hear one of the dispatchers talk on encryption one Zone 2 and Zone 1 while the officers are in the clear. From what i have been told by a good friend of mine some dispatchers will encrypt there transmission if there is a serious call they don’t want to to be heard by everyone with a scanner or apx. As far as full encryption of the system goes, they have no intentions of doing so mostly due to the fact FD and EMS along with FP have protested that they will not be able to communicate with PD because all Bucks County Fire and Ems radios do not have the AES256 encryption installed in them,while some could argue a tac channel could be used most of them take a while to find it even though the layout of the zones in the apx radios are the same from when they had the xts radios, minus some of the old channels no longer being a part of the system obviously