Over the past few months monitoring Gloucester County, I haven't heard anything coming from 506.5375 which is Mantua area PD. I heard Mantua coming in on another channel, like zone 3. Anyway this morning I was picking up 506.5375 and I heard them "testing 1245,54321" and they mentioned Mantua Band. In addition I have the CTCSS set for that channel so I do know for a fact thats what it was. Will Mantua eventually go back to that channel?