Radio Id's
I am not 100% sure on this, as I have only programmed a few 396-996's But I think that the only way you can have radio ID's show up on your scanner is if you enable the I-Call search feature while scanning a trunked system. And You will only get radio ID's to show up if someone is making a private call to another radio within range of the site you have programmed into your scanner. Just to confirm you are wanting to see radio ID's off of a trunked system, Like what an XTS radio would display?