Good morning, first off I want to thank everyone that have given me so must help on here. Ive bought a new PRO 652. Im trying to understand how digital trunking scanners are programmed. Im working with Monroe/Union county NC which changed to a digital trunking system recently. 15 years ago I programmed my old scanner using Frequencies and I believe ID numbers. Does the new scanners still require both to be entered? Im so confused. This scanner is gonna be a gift to someone so I want it to be working correctly. He is a retired Police officer aged 80 so I want him to be able to turn it on and listen. I know that there is software out there but money wont allow that now. Thanks for any help.