Admiralty Digital List of Radio Signals, Vol. 1, 3, 4, 5 Area:Admiralty Digital Radio Signals Volume 1,3,4,5, Area 1: UK, Europe, Africa & parts of Asia 2 General Security Precautions

2 General Security Precautions

consolidated type safety valve

fully adjustable aneroid movement

Jiulongjiang Kou is a standard nautical chart

Admiralty Digital List of Radio Signals, Vol. 1, 3, 4, 5 Area:Admiralty Digital Radio Signals Volume 1,3,4,5, Area 1: UK, Europe, Africa & parts of Asia 2 General Security PrecautionsADMIRALTY Digital Radio Signals 1, 3, 4, 5 (ADRS 1, 3, 4, 5) assists the mariner in routine radio communications, receiving and providing weather reports and safety information, pollution and quarantine reporting, seeking Telemedical Assistance Services (TMAS) and provides detailed procedures in the event of a distress or SAR incident. As part of the wider ADP portfolio of computer based nautical reference guides, regular electronic updates can be