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Q&A · Survival

Are There Special Registration Requirements For EPIRBs?

April 5, 2026

Quick Answer

Yes, there are special registration requirements for EPIRBs, such as obtaining a unique identifier from the manufacturer and registering it with the relevant authorities.

Registration Process for EPIRBs

To register an EPIRB (Emergency Position-Indicating Radio Beacon), you must obtain a unique identifier, known as an MMSI (Maritime Mobile Service Identity), from the manufacturer or the local authorities. The MMSI is a 9-digit code that is linked to the EPIRB’s serial number and is used to identify the device in emergency situations. You must then register the EPIRB with the relevant authorities, such as the Coast Guard or the Civil Aviation Authority, providing the MMSI and other required information.

International Registration Requirements

The International Maritime Organization (IMO) requires that all EPIRBs be registered with the relevant authorities in the country where they will be used. This registration process typically involves providing the unique identifier, the EPIRB’s serial number, and other relevant information. Failure to register an EPIRB can result in it not being recognized in emergency situations, which can lead to delays in rescue operations.

Best Practices for EPIRB Registration

To ensure that your EPIRB is properly registered and recognized in emergency situations, it is essential to follow best practices when registering your device. This includes keeping your registration information up to date, ensuring that your EPIRB is properly maintained and tested, and being aware of any changes to registration requirements or procedures. By following these best practices, you can help ensure that your EPIRB is effective in emergency situations and that you receive the assistance you need when it is needed most.

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