154.4825 is a National Law interop channel in some states.
Here's what I located as being licensed in NJ:
WQME366 Licensee: Atlanticare Medical Center EMS Radio Service: Industrial/Business Pool, Conventional (IG) City: Egg Harbor Twp, NJ
WPRL947 Licensee: JENKINSON S PAVILLION Radio Service: Industrial/Business Pool, Conventional (IG) City: POINT PLEASANT BEACH, NJ
KLI339 Licensee: LAKELAND BUS LINES INC Radio Service: Industrial/Business Pool, Conventional (IG) City: DOVER, NJ
It may take more time listening in conventional mode to determine the user your scanner may be hearing.
Happy monitoring, Mick