US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 130 — VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMSSubpart B — Miscellaneous Equipment and Systems130.21046 C.F.R. § 130.210Radiotelegraph and radiotelephone.Last amended: 2016Year: 2026Length: 11 wordsOfficial source Cite as 46 C.F.R. § 130.210 (2026)Each vessel must comply with 47 CFR part 80 as applicable.Next46 C.F.R. § 130.220