>> 46.320 pl 100.0
Nothing in RR database with that PL tone. Without a tone listed, the frequency is mentioned as a fire mutual aid channel in Morris County. Based on the FCC ULS, I presume it is a Morris County fire channel.
>> 37.020 pl 146.2
West Milford Police (Passaic County) is the likely agency.
>> 46.240 pl 82.5
Denville Fire is the likely agency.