If your emergency beacon is accidentally activated, or if you or someone aboard call a Mayday accidentally, you must contact the Coast Guard right away to cancel the call. Since your radio transmits your precise location, the Search phase of Search and Rescue is greatly reduced. The Coast Guard will usually rebroadcast the mayday information and ask if there are any vessels in the vicinity able to help. In other words, if you hear one of these phrases, it should get everyone's attention, and a combination of these phrases should alert the incident commander (IC) that a mayday may be inevitable: 1. A Mayday call is warranted in cases of serious damage, danger of losing the vessel and life-threatening injury or illness of someone aboard. Don't risk the life of yourself or others. There is a possibility that YOU may be the closest vessel able to render assistance. It is incumbent upon all of us to use this information at our own departments, so we learn from what our brothers and sisters have already experienced. First, you should understand why your Your smartphone is not a substitute for a marine VHF radio. We hope you never have to refer to this West Advisor while at sea because it means that your boat or someone on it is in imminent danger. Your message is automatically stored and displayed on every DSC radio that receives it and the Coast Guard’s response automatically switches your radio to Channel 16 for voice communication.Coast Guard units monitor DSC distress calls meaning all Coast Guard vessels in radio range of your boat are alerted immediately. All rights reserved. “We have zero-vis… You can communicate with the station you called to confirm that everything is working properly.This online presentation developed by the US Coast Guard and the BoatU.S. We’ll run through the protocols below.
They tell the Coast Guard who you are (the name of your boat) and where you are (Lat. A Mayday call indicates that life and property are at acute risk.