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    How to Use an EPIRB

    Written by
    Master Sailing Malta Team
    Published on

    All EPIRBs used on Maltese-flagged vessels must be registered with Transport Malta (Merchant Shipping Directorate).


    📅 1. How to Register Your EPIRB

    • When registering, include:

    • Your vessel details

    • Emergency contacts

    • The EPIRB’s unique HEX ID (UIN)

    Keep the info up to date, especially if you change ownership or change your boat's name.

    🔗 Transport Malta - Maritime Directorate


    🟠 2. Where to Stow It

    • Water-activated EPIRBs should be mounted outside the cabin in an automatic-release bracket

    • Manual EPIRBs should be inside your grab bag, ready to go in an emergency

    • Make sure the whole crew knows where it is and how to use it


    📿 3. How to Activate an EPIRB

    In case of emergency:

    1. Open the protective cover

    2. Slide or press the ON button to start transmission

    3. Flashing light and strobe will confirm activation

    4. Attach it to your liferaft or float it in water for best signal strength

    Even if it’s auto-activated by water, it’s wise to manually check activation to be sure.


    ⚠ 4. If You Activate It by Mistake

    Immediately call the Rescue Coordination Centre (RCC Malta):

    📞 RCC Malta: +356 2125 2888

    Do not turn off the EPIRB until the RCC confirms the false alarm has been logged and they instruct you to deactivate it.


    🔋 5. Battery Life and Strategy

    • Your EPIRB will typically last 48 hours once activated

    • For very remote long-distance cruising (e.g., beyond Sicily or toward Tunisia), some sailors choose to conserve battery by cycling it on/off in intervals — but this should only be done if help is known to be far away


    📱 6. GPS vs Non-GPS EPIRBs

    • GPS-equipped EPIRBs instantly transmit your coordinates to SAR satellites

    • Non-GPS EPIRBs take longer (approx. 45–60 mins) to triangulate your location

    Keep it activated for at least 3–6 hours initially to ensure accurate fix.


    🔁 7. VHF or EPIRB — What’s Best in Malta?

    • Coastal cruising (Gozo, Comino, Marsaxlokk, etc.): Use your VHF radio with DSC distress

    • Open sea, night crossings, offshore trips to Italy or Tunisia: Your EPIRB is your most reliable emergency beacon


    ⚠️ 8. Final Tips for Malta-based Sailors

    • Test your EPIRB regularly (using the test function only — don’t trigger a real alert!)

    • Store it dry, secure, and visible

    • Include it in your grab bag drill

    • Make sure your Maltese MMSI number is linked if used in combination with AIS