Well I can do that.
First of all Radio Shack is out of the question. This is real sad too, beacuse the pro96 is a very good scanner.
Any Uniden Bearcat scanner that has Trunktracker III technology or later. If this system your listening to is digital, the BC296D is a good portable radio that will track I-calls. If not, then I suggest you wait for the BC246T that is coming out next month. It will be much cheaper than a digital capable radio, and has some new radical features like Close Call, and Dynamic Memory.
Also if this system is 9600 baud, your SOL sad to say.
Unfortunately the new Unidens will only follow I-Calls on 3600 baud Motorola systems.
I might be wrong on this, but I do think they will follow I-Calls on a 9600 baud EDACS system. I can't say for sure, not until I get my 246T and test it out myself.
Regards,
Richster.