Nice pick. Scannow.org is the free software. I'm up here in gallatin co, MT I'm headed this summer to Idaho Falls for the airshow. So courious about how the systems are working on the 396t. There is a Uniden Fimware update that will decode the P25 signal better. My 396t came with 1.01.00, but have updated to 3.01.00. Menu -See Scanner Info -Filmware Version. You can get the update thru the Uniden website