Also must be noted that BASIC privacy is basically like a NAC, in that there is a very limit selection of predefined "codes/keys", which any MotoTRBO radio would also have...if you programmed them all into independent channels, and turned the channel knob while the speaker was transmitting, you could determine the code and use it. Think scrambler code on an FRS type radio.
Is it really encryption if the keys are fixed and available to any radio of the same make and model?
Paul