but me myself im still not up to the digital systems and even though i own a digital scanner im still not to happy about the encryption.because i just think the direction their headed-in is to stop people from monitoring scanners altogether.and i have the 800mhz digital trunking freqencies,but don't know how to make them trunk in the digital mode. i understand how to make 800mhz trunk in analog mode,but not in digital. in the digital pro-197 scanner it said's put in the control frequencies and it worked.but in digital 800mhz its a control frequencie and alternate control frequencies and thats where im confuse im willing to pay someone to help me out with it though.