This is CHP area 105
Besides the small antenna (3 or 4 inches) on the trunk, there is an identical one on the roof in front of the light bar.
I had my car break down Friday afternoon, and talked with a 105 - 50 series unit...95454 is a residence post (as is Ft Bragg) where the officers are assigned their own cars & take their cars home at night. The car I saw Friday is a 2009 P71, with 60,000 miles on it.
The officer said he thinks they still use VHF-High for their extenders in our mountainous area (154.904) I didn't have my scanner with me so I can't confirm...thinks new radios will be EF Johnson