Radios used in fixed locations are referred to as what?

Base station radios are specifically designed for use in fixed locations, such as fire stations, dispatch centers, or other command centers. These radios are typically more powerful than mobile or portable radios, allowing for greater communication range and the ability to stay connected with many units simultaneously. They are often integrated into the overall communications infrastructure of emergency services, facilitating coordination during operations.

In contrast, mobile radios are installed in vehicles and designed for use while on the move, providing communication capabilities to firefighters in their apparatus. Portable radios, on the other hand, are handheld devices that firefighters carry with them while responding to incidents, offering flexibility and mobility. Transmitters refer to the devices that send out signals but do not specify a location or type of radio system. Thus, identifying base station radios as the correct answer emphasizes their fixed location and established role in emergency communication systems.