- Aug 12, 2005
I was looking at the radio control head in the ambulance on duty tonight and I noticed the monitor button. Our portables have these programmed as an option as well. When the monitor function is on the radio disables the PL so one can recieve everything on the that frequency. Does this also disable the PL for outgoing transmissions? This would make sense since the CMED frequencies are the same around the state but with different PLs depending on the EMS region.