Those frequencies among 3 other repeater pairs are in the industrial/business pool and licensed to Frequency Plus Corporation in Toms River. The tower is located in Manahawkin and looks like a leased repeater system with multiple users. Usually channels are shared with each user having it's own PL tone, radios are equipped with a mic hang up switch that disables the tone squelch when lifted as a channel busy indication, the user then hears any activity and waits for it to clear before transmitting.