Is there a way to just select one single trunked system or one single conventional channel from the full database to a favorites list? For example, if I wanted to add the entire Virginia VSTARS radio system including all sites, not confined to a particular ZIP Code, but nothing else? When you go to add channels or systems with the ZIP Code, it adds so much extra stuff that you then have to turn off. I realize that you can also use service tags to define what you want to listen to specifically, but I remember that with the Whistler radios you could simply select which systems, sites, and talk groups that you wanted to monitor and import only those into a scanlist. Is there any trick to do this with a BCD436HP?