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Overview
Tidal, light, radio information and fog signal - with your ADP licence you can easily access the trusted information that keeps passage planning and navigation simple and agile, worldwide. ADP provides convenient access to leading, compliant digital publications, trusted by mariners globally.
Admiralty TotalTide
Accurate tidal predictions for more than 7,000 ports and 3,000 tidal streams worldwide.
Admiralty Digital List of Lights
Official light and fog signal information for over 90,000 light structures.
Admiralty Digital Radio Signals
Official maritime radio communications information worldwide.
Admiralty e-Nautical Publications
Updatable, electronic versions of official Admiralty Nautical Publications.