Vertex Standard Vx-2100 Programming Software Page

You cannot plug the radio directly into a USB port. You will need:

The specific cable that connects the interface to the radio's microphone jack. Programming Features vertex standard vx-2100 programming software

Customize the 6 programmable buttons (P1-P4 and Up/Down) for features like Scan or Talkaround. Step-by-Step Connection You cannot plug the radio directly into a USB port