I was in Mesquite, NV a few weeks ago and heard plenty of voice inversion in the 154-155 MHz range. I even ran Close Call and picked up additional scrambled speech in the 151 MHz range. An educated guess would say this was probably Mesquite PD or some other local law enforcement. In the past I remember hearing Mesquite PD in the clear. Can anyone confirm if they are using encryption now or was this perhaps some other user?