I know about the limitations. I just want to use it to monitor one P25 700 MHz system so I can hear the State Police all over the state. I drive an average of 30,000 miles per year and go all over the state. The scanners are good in some place but suffer horribly from cell site overload in others. I want something that works better than that so if there is a wreck or other road blockage then I will know about it and I won't get stuck on the interstate at a standstill for three hours.