Mobile Mark's antennas are used in ITS Trials worldwide. Styles range from vehicle mounted DSRC antennas for V2V to Roadside Unit Infrastructure antennas for V2I. V2X and Multi-band antennas for Cellular, LTE, WiFi, and GPS/Glonass. 5G-ready antennas & custom designs available. Antennas from 35 MHz - 6.0 GHz are designed and manufactured in our Chicago-area factory.