46 C.F.R. § 130.210 Radiotelegraph and radiotelephone.
Title 46 - Shipping
Each vessel must comply with 47 CFR part 80 as applicable.
Title 46: Shipping
PART 130—VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS
Subpart B—Miscellaneous Equipment and Systems
§ 130.210 Radiotelegraph and radiotelephone.