ADLL – AREA 7

ADMIRALTY Digital List of Lights (ADLL) is an advanced source of navigational light and fog signal information, with coverage of more than 85,000 individual fixed light structures including lighthouses, lightships, lit floating marks and fog signals.

Part of the ADMIRALTY Digital Publication (ADP) range, ADLL contains all the detail of its paper equivalents, with the added convenience of fast, accurate weekly updates and simple searching of information. These important features can save bridge crews time and reduce the risk of human error.

Key features of ADLL include:

Electronic Notices to Mariners (NMs) updates and information search, giving greater efficiency, faster updating and more flexible information access

Global coverage to enable safe and compliant navigation through major commercial shipping routes and ports

Approved for use by the Flag States of over three quarters of ships trading internationally, with certification to aid inspections