Portable Radios are handheld radios used for talking to one another.
See Brands and Products:

Motorola	Icom	Vertex
·CP110   ·CP125   ·CP150/CP200   ·VL50	·IC-F11/21   ·IC-F14   ·IC-F33GS   ·IC-F3S/F4S   ·IC-F40GS/F30GS   ·IC-F50/F60	·VX-180

Repeaters boost a signal's strength and increases range.
See Brands and Products:

Motorola

·GR400   ·GR500

Pager solutions for contacting firefighters and rescuers on emergency calls, as well as a way to monitor a channel while on the fire scene.
See Brands and Products:

Motorola	Icom
·MINITOR V	·IC-F50/F60