I live in Montgomery County, MD, and I was wondering if the local agencies, such as police fire air traffic etc., are broadcasting on a digital trunking system. According to RadioReference, they are broadcasting on a analog trunking system, but when I posted a question of the same nature on Yahoo!Answers someone who seemed to know what they are talking about said they are on a digital trunking system. As this Christmas rolls around I am on the market for a radio scanner. I have had my eye on the Uniden BCT8 which is an analog trunking scanner. Would this be a smart buy for my area?