Written By:
Andrew Eide
In a previous article I wrote
about May Day which is a May 1st
celebration. Today I will discuss “mayday”
which is a distress signal usually used by mariners and aviators to signal they
are in distress.
The word used as an international
distress signal in voice radio communications is mayday which is derived from the French venez m’aider, which
means “come help me”
Mayday is used to signal a
life-threatening emergency, but in some countries local organizations such as
police, firefighters, and transportation companies, may also use the term. The
call is always given three times in a row:
MAYDAY! MAYDAY! MAYDAY! to
prevent anyone from mistaking it for a similar-sounding phrase under noisy communications
conditions. This also distinguishes an actual Mayday call from a message discussing
a Mayday call.
Mayday calls are allowed on any
radio frequency. When a Mayday call is made no other radio traffic is allowed
except to assist in the emergency. Mayday calls may only be made when life or
craft is in imminent danger of death or destruction. A Mayday situation is one
in which a vessel (boat or ship), aircraft, vehicle, or person is in imminent
or grave danger and they require immediate assistance. Examples of grave and imminent danger, in which a
Mayday call would be appropriate include:
fire, explosion or sinking.
The recommended distress call
format is to use the word “mayday”
spoken three times, followed by the vessel’s name or call sign, also spoken
three times, and then “mayday” and
the name or call sign again. Vital information such as the position, nature of
the emergency, the type of assistance required, and the number of people on
board, should follow. A typical Mayday message might be as follows:
MAYDAY, MAYDAY, MAYDAY, this is VESSELNAME,
VESSELNAME,
VESSELNAME, MAYDAY, VESSEL NAME. Position
54 25 North 016 33 West.
My boat is
on fire and sinking. I require immediate assistance. Four people on
board, are
taking a lifeboat. MAYDAY VESSEL NAME, OVER.
Making a hoax Mayday call is a
criminal act in most countries, because of the danger to the rescuers’ lives
during the search-and-rescue operations, and the potential that while
responding to a hoax Mayday call a real Mayday call may not be responded to in
time to provide assistance.
Thank you for reading my article
today concerning the use of the Mayday distress call. Remember to use it only
when absolutely necessary and please do not perpetrate a hoax Mayday distress
call. In the United States
making a hoax Mayday call is classified as a Federal Crime which can carry up
to six years imprisonment and a $250,000 fine. Yikes!