Hi there.
I beleive since LVMPD is now a phase 2 system and you would need one of the following:
-a used GRE PSR800
-a Whislter WS1080
-a Uniden BCD536HP (base/mobile)
-a Uniden BCD436HP (hand-held)
-or soon there will be a Uniden Home Patrol 2 out that does phase 2
I beleive those would be your only options. You will find pages of debate as to what works better on here. I have spoken with some folks who have the Uniden scanners and are using them with success in LV. Hope that helps!