47 C.F.R. § 95.1507 Station Identification.
Title 47 - Telecommunication
A DSRCS On-Board Unit is not required to transmit an FCC station identification announcement.
Title 47: Telecommunication
PART 95—PERSONAL RADIO SERVICES
Subpart L—Dedicated Short-Range Communications Service On-Board Units (DSRCS-OBUs)
§ 95.1507 Station Identification.