This would be a 'bridge-to-bridge' communication, and could be combined with five or more short horn or whistle blasts, which is the "Your intentions are unclear or not understood" signal. Imminent collision alert A pan-pan call is warranted to attempt urgent radio contact with an approaching vessel that may be in danger or is approaching a dangerous close-quarters situation that would risk collision. The message content, a description of the vessel under the apprehension of being missing, its last known position, the date or time last heard from, and the supposed route or passage plan of the vessel, is preceded by the procedure words pan-pan and is addressed to "all stations." Any stations having information concerning the whereabouts of the named vessel are asked to communicate with and report same to the nearest coast guard station. Coast Guards (and likely similar maritime safety agencies in other countries ) issue "urgent marine information broadcasts" concerning vessels reported overdue, as part of the process of a 'communications search' or 'pre-com' phase of uncertain, possible distress, as determined under the authority of a maritime rescue co-ordination centre or joint maritime-aeronautical rescue co-ordination centre. In a more critical situation – the recovery vessel has lost sight of the person overboard, the person overboard is unconscious, there is a danger of hypothermia, or other grave risk to life – a mayday call is more appropriate, so that other nearby vessels can help rather than keep clear. It also alerts them that the recovery vessel is manoeuvring for urgent life-saving, and therefore may not manoeuvre in accordance with International Regulations for Preventing Collisions at Sea (COLREGS). Man-overboard recovery In a man overboard situation, a pan-pan call on VHF makes other nearby vessels aware of the situation and ensures that they keep a lookout, avoid coming too close, avoid excessive wake or otherwise interfering. Unsure of position Provided there is no apparent danger of stranding or hitting rocks, a pan-pan call on marine VHF radio may allow nearby coast-stations, and perhaps other vessels, to triangulate the source of the transmissions and provide a fix and perhaps advice on the best course to safety. Small fire on board – now extinguished Fire is dangerous afloat, but if it was small and contained, and is now certainly put out, and with no injury to people, then a "pan-pan" call is appropriate to warn others that investigations are underway to establish the extent of the damage, clear the smoke from below, and re-establish passage as soon as possible. Alternatively, as part of the pan-pan call, the skipper may request a tow from a suitable vessel, if possible, but without immediate urgency. The crew may plan to clear the propeller, refuel from an onboard supply, hoist sail, or use alternative propulsion. Once the urgent situation that led to the pan-pan broadcast is resolved or contended with, conventional practice is for the station that initiated the pan-pan call to make a followup broadcast to all stations, declaring that the urgent situation no longer exists.Ī call that originates as a "pan-pan" signal might be followed by a Mayday distress signal if the situation deteriorates to the point of "grave and imminent danger," thus warranting immediate action (intervention, assistance, response) on the part of listeners in accordance with standard operating practices for distress signaling.įouled propeller, engine failure or out of fuel Provided the vessel is now either anchored or under sail and safe from any immediate danger of collision or stranding.
#Channel pan absynth 5 code
An equivalent Morse code signal was "X X X", with each letter sent distinctly.Įxamples of the correct use of a "pan-pan" call from a boat or ship may include the following cases, provided the skipper or master remains confident they can handle the situation, and that there is no current danger to the life of any person or to the safety of the vessel. "Victoria Coast Guard Radio, Victoria Coast Guard Radio, Victoria Coast Guard Radio." Then the caller states their craft's identification, position, nature of the problem, and the type of assistance or advice they require, if any. To declare pan-pan correctly, the caller repeats it three times: "Pan-pan, pan-pan, pan-pan," then states the intended recipient, either "all stations, all stations, all stations," or a specific station, e.g. Maritime and aeronautical radio communications courses use those as mnemonics to convey the important difference between mayday and pan-pan. Ī three-letter backronym, "possible assistance needed" or "pay attention now" derives from pan. In English, it is sometimes pronounced as / p ɑː n/ PAHN and sometimes as / p æ n/ PAN. In French, a panne is a breakdown, such as a mechanical failure. See also: French phrases in international emergencies.Īs with "mayday" (from venez m'aider, "come help me"), the urgency signal pan-pan derives from French.
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