Oct 4, 2022 · Maritime Mobile Service Identities (MMSIs) are nine-digit numbers used by maritime digital selective calling (DSC), automatic identification systems (AIS) and certain other …

Similar to a cell phone number, your MMSI number is your unique calling number for DSC radios or an AIS unit. The information provided when obtaining a MMSI number is transferred into the …

A Maritime Mobile Service Identity (MMSI) is effectively a maritime object's international maritime telephone number, a temporarily assigned UID issued by that object's current flag state (unlike …

Maritime Mobile Service Identities (MMSIs) are nine-digit numbers used by maritime digital selective calling (DSC), automatic identification systems (AIS), and certain other equipment to …

After you have obtained your MMSI number, you should read your manual carefully before you try to program your number. On most models you have only two opportunities to program MMSI.

Mar 10, 2025 · If you're a US boater and you’re travelling to a foreign port or you’re required by law to have a radio on your vessel, you need an MMSI number. A Maritime Mobile Service …

An MMSI or Maritime Mobile Service Identity refers to a nine-digit number capable of uniquely identifying ship stations, coast stations, group calls, ship, and coast earth stations.

Jul 1, 2024 · The MMSI number is a nine digit number used for marine traffic monitoring systems. It comprises the MID, which is the Maritime Identification Digits, followed by six digits.

A Maritime Mobile Service Identity (MMSI) is a nine-digit number, similar to a cell phone number, that identifies your vessel or boat. It’s programmed into your digital maritime radio, and used to …

Jan 30, 2025 · Two of the most important identifiers are the Maritime Mobile Service Identity (MMSI) and International Maritime Organization (IMO) numbers. But what sets them apart? …