Obtain A Free MMSI Number
Before you begin...
The information you provide to obtain an MMSI number from BoatU.S. Is transferred into the Coast Guard MISLE database for use in Search and Rescue. That database also contains boat information obtained from state registrations and federal documentations, and other government agencies may have access to your data through this database.
To learn more, click here.
If you would like to download a worksheet before you begin, click here.