drayd48 what you say is correct in theory, but not as easy to do in real time application. For an officer in a pursuit, not having to switch anything is best so as not to take their eyes off the road and suspect. It all depends on your communications center, their training, and capabilities in how they can assist, such as patching, etc. MPD can work off of the Meck north towers, so that enhances the UASI coverage and usage from their perspective. Like you said, doesn't really matter with VIPER or UASI. Both have similar capabilities, but different coverage.