The Vertex VX-4000 professional series mobile radio is available in UHF or VHF, and has 50 watts of power with 250 channels.

Built to last, built to perform under demanding environments, the VX-4000 is the radio of choice. Backlit programmable softkeys combined with a wealth of programming customizations and a large easy to read LCD display makes the VX-4000 easy to operate. Isn't that important, when you have other duties to attend to?

Two Way Direct rates this mobile radio as a Professional Series Mobile Radio with a 4-Star Durability Rating based on Military Specification Standards. The MIL-STD-810 series of standards are issued by the United States Army's Developmental Test Command, to specify various environmental tests to simulate conditions that the VX-4000 will encounter in the field.

Comparable mobile radios include:
Motorola: CDM750, CDM1550, XPR4300, XPR4500, XPR4350
Kenwood: TK-7160, TK-8160H
Vertex: VX-4000
Icom: IC-F521 / IC-F621

Applications:
Taxi
Shuttle
Transportation