RSS-252 Issue 2: Intelligent Transportation Systems – Dedicated Short Range Communications (DSRC)
Radio Standards Specification (RSS)-252, issue 1, Intelligent Transportation Systems – Dedicated Short
Range Communications (DSRC), establishes the certification requirements for licence-exempt Dedicated
Short Range Communication (DSRC) On-Board (OBU) devices. These devices operate in the 5850-
5925 MHz frequency range.