Quick Answer
Use your emergency beacon (EPIRB) if you're at sea or in a remote area with no immediate rescue possibilities, and your radio if you're in a more accessible location with a higher chance of rescue.
When to Use an EPIRB
If you’re in a life-threatening situation at sea or in a remote area, activate your EPIRB to send a distress signal to emergency responders. This signal is received by satellites and relayed to local authorities, who will dispatch rescue teams. Ensure your EPIRB is registered and properly maintained to avoid delays in rescue efforts.
Radio Mayday Protocol
For a Mayday call, use your radio to contact local authorities or a nearby vessel for assistance. Begin by stating the phrase “Mayday, Mayday, Mayday” to alert listeners that your situation is life-threatening. Provide your location, the nature of the emergency, and any other relevant information. Use a clear, concise voice and avoid unnecessary details.
Best Practices for Distress Calls
When making a distress call, remain calm and focused to convey crucial information to responders. Keep your voice loud and clear, and avoid background noise or distractions. Use a VHF radio on channel 16 for initial contact, then switch to a specific channel for further communication. If using a handheld radio, keep the antenna extended and pointed towards the target to ensure maximum signal strength.
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