The ADMIRALTY Vector Chart Service (AVCS) provides the widest official ENC coverage available, enabling ships to navigate on ECDIS for the entirety of most major routes on a single chart service. This coverage includes 4,000 of the biggest ports worldwide, of which we offer unique coverage for over 70.Īll AVCS customers are supplied with weekly electronic updates via internet download, email or disc - ensuring that bridge crews and shore-based teams have access to complete and up-to-date information.
