Ok let me make this clear as I can.. I got a new Pro-197 I can not pick up **** on P25 in the 453-460 range I tried a ST2 on my porch and I could not pick up the P25 in my area The tower is 17 miles away.. I used the 800Mhz RS antenna... nothing, I then got the ok the mount the ST2 15' above my roof line, still can not pick it up.. I then used a RH77CA still no better results.. Meanwhile my 396xt picks it all up fine with stock antenna.. WTF is up with this scanner? If I move the antenna's around during diff times of the day it is clear? I can put the RH77CA on and in one spot I hear nothing if I move the scanner one foot I MEAN ONE FOOT it comes in then in a few hours it will not I got to move it around AGIAN.. It just sounds like a bunch of digital noise.. NO they are not encrypted.. If anyone wants to buy this let me know or else I am going to bash it, and I mean that..