Audio Index:A1/1 Distress TrafficA1/1.1 Distress Communications_ A1 1.1.1 Fire, Explosion_ A1 1.1.2 Flooding_ A1 1.1.3 Collision_ A1 1.1.4 Grounding_ A1 1.1.5 List Danger of capsizing_ A1 1.1.6 Sinking_ A1 1.1.7 Disabled and adrift_ A1.1.8 Armed attack piracy_ A1 1.1.9 Undesignated distress_ A1 1.1.10 Abandoning vessel_ A1 1.1.11 person overboardA1/1.2 Search and Rescue communications_ A1 1.2.1 SAR communications_ A1 1.2.2 Acknowledgement and relay of SAR messages_ A1 1.2.3 Performing coordinating SAR operations_ A1 1.2.4 Finishing with SAR operationsA1/1.3 Requesting medical assistance_ A1 1.3.1 Requesting medical assistanceA1/2 Urgency Traffic_ A1 2.1 Technical failure_ A1 2.2 Cargo_ A1 2.3 Ice damageA1/3 Safety CommunicationsA1 3.1 Meteorological and hydrological conditions_ A1 3.1.1 Winds, storms, tropical storms, sea state_ A1 3.1.2 Restricted visibility_ A1 3.1.3 Ice_ A1 3.1.4 Abnormal tides_ A1 3.2 Navigational warnings involving_ A1 3.2.1 Land or
