Vertex Standard VX-6000U-d
i have two bran new in box i also have software to program them
they grate to use on grsm, units have the abuilt to link togather , so if one gose out range they know it ,
they compeat with all cables mic everything needed,
do note i do not know if any spichal borads was added, there are 4 boards one high speed encription, one for trunking , and two others, from what i can see i beleave that software will config hardware with out changeing software,
how ever i dont know much about them i have 6 radios i selling will sell all if one is interested