That is correct, Fire / EMS, mutual aid and aeromedical as well as HAM.
Rubbing hands together , eyes wide - Slobber & Drool.
I have always been a huge fan of department communications of having the frequencys of the surrounding agencys.
Knowing what is going on in the surrounding areas / jurisdictions, keeps one abreast of an emergency, that may affect your area
( Chlorine & Chemical Leak, Brush / Forest Fire, Potential mutual aid response, request for specialized assistance...such as
Heavy Rescue, Haz-mat, Manpower, Disaster / Mass Casuality Assistance, Conflagration, large warehouse fire...ect ).
Listening in during an ajoining jurisdictions emergency lets a possible mutual aid agency know what is going on if they are "Toned Out"
to respond for assistance, eventually helping in the "Lines of Communication." More than likely....by listening in, they already know
what is going on.
Listening to ajoining municipalitys & countys can prove to be beneficial.
If a surrounding agency is on a different band ( VHF or UHF ) - Dual Band Mobile radios in apparatus would be of importance to an agency.
Just make sure not to overcrowd the radio during an emergency, and even at time, during a "routine response." It causes confusion,
ties up the radio for people whom really need to speak, and at times hinders ongoing operations. And it could...could...cause injury or a fatality.
With Dual band mobile radios, and Motorolas new "APX" you would think that Kenwood, Vertex, and others would get in line and help
flood the market with dual band UHF & VHF portables. Why they do not I don't know. If a radio company could simplify the "APX" ,
and make it affordbale to Public Safety Agenys.....they could corner the market, with profits far superceding Motorola's APX
FF-Medic !!!