Public Market Communication Base Station EMS

What frequency does EMS radio communication take place in?

EMS radio communication takes place in the VHF low band, VHF high band, and UHF band. VHF low band is the radio frequencies from 32-50 megahertz (MHz). They are able to follow the shape of the earth allowing communication over long distances. These frequencies are more susceptible to interference from, weather, buildings, and electrical equipment.

What frequencies do public safety agencies use?

For many years, public safety agencies utilized bands of frequencies, in the VHF and UHF parts of the spectrum. These frequencies are allocated by the Federal Communications Commission (FCC) for communication between fixed base stations and land mobile vehicle-mounted and portable transceivers.

How does EMS radio communication work?

It may also convert the signal to a telephone signal and send the communications through public or dedicated telephone lines. EMS radio communication takes place in the VHF low band, VHF high band, and UHF band. VHF low band is the radio frequencies from 32-50 megahertz (MHz).

Why is communication important in EMS?

Communication in EMS is essential. Patients must be able to access the system, the system must be able to dispatch units, EMTs must have a means of communicating with medical direction and receiving facility, and EMTs must be able to communicate vital information to other personnel.

How do you call EMS?

In many states, there are established training and performance standards for dispatch personnel. The most common method for accessing the EMS system is the telephone. In the late 70's and early 80's, callers became able to call 9-1-1 instead of worrying which number to call.

What are the disadvantages of an EMS system?

The disadvantages include no protected channels or frequencies for EMS and competition with the general public for use. Sophisticated global positioning systems are becoming more common in EMS systems. Dispatchers are highly trained and experienced to function in the modern dispatch center.