Tony, I found an old post from 2009 by member "Boss" where he states "Westfield Rescue Squad get paged out on 155.175 PL 77.0 tones only no voice. They operated on the PD. freq. 470.5375 PL 162.2 Cen-Com dispatches for several towns for EMS ( BLS) in Union County. "
Now I don't know if this is still the case but after monitoring 453.025 for days and not hearing anything I'm starting to think he's right.