What antenna is the best for 450-460 range? I was told the RS 800Mhz would be a good choice so I got it and returned it, it was no different than stock.. I have a big ole ST2 a buddy gave me but I can not mount it outside where I live but I did set it in a corner and hooked it up to my scanner and it was no different than stock. I am trying to pull in a state police tower that is around 17-20 miles away.. I can pick it up but mainly only hear one side or nothing at all and only get 1-3 bars when I do hear something. That is the same for the RS and ST2 antenna. I been looking at the Diamond SRH77CA and SRJ77CA what about those? or is there better ones out there?