Find a Frequency

[LoungerAC5279]

As an ex-Paramedic, I have been listening to my scanner for ambulance(154-445) and fire in St.Charles County. I can receive the dispatching of the ambulance but not the reply's from the crews. Years ago I could hear them, but the dispatching changed hands. I would like you to find the appropriate channel.

 

[trainerman]

Have you tried searching the frequency database?

https://www.radioreference.com/apps/db/?ctid=1570

 

[W8RMH]

It appears that they tone-out on VHF transmit only. Operations would be on the P25 system below.

https://www.radioreference.com/apps/db/?sid=1085