For North Americans looking for UK marine charts, this is the place. Good products, received on time.
Helped me memorize all the lights and buoys for captains test
The World’s Leading Nautical Publications, Available as E-books.
REQUEST MORE INFORMATIONADMIRALTY e-Nautical Publications (AENPs) are official ADMIRALTY Nautical Publications available as e-books. Easy to use and update, they bring improved efficiency, accuracy and access to information bridge officers need.

• Weekly Notices to Mariners applied accurately in seconds to ensure ongoing safety and compliance.
• 87 official ADMIRALTY Nautical Publications available in an electronic format. The range includes Sailing Directions (Pilots), Ocean Passages for the World, the Nautical Almanac, the Mariner’s Handbook and many more.
• Approved for use by the Flag States of over 80% of ships trading internationally, with clear display of NM updates to aid inspections.
ADMIRALTY e-Nautical Publications are updatable, electronic versions of official ADMIRALTY Nautical Publications such as Sailing Directions (Pilots) and the Nautical Almanac. This means that bridge crews can download and apply electronic weekly Notices to Mariners (NMs) updates to publications in just a few seconds every week, improving efficiency and accuracy on board during passage planning tasks.
Simple search functionality gives users quick access to important planning information. The AENP Viewer snapshot function helps bridge crews to view, save and print AENP pages as well as any applicable NMs and addendums, which can be used to support passage planning.
Do you want to see ADMIRALTY e-Nautical Publications in action? Our product demonstration film shows you how easy it is to update ADMIRALTY Sailing Directions (Pilots) as an AENP in comparison to its paper equivalent
AENPs are designed to meet SOLAS carriage requirements, contain the same official information as their paper equivalents, and have been approved by the Flag States of over 80% of ships trading internationally. AENPs can also aid inspections by clearly showing when a publication was last updated with weekly NMs.
The expanding range currently includes 90 electronic versions of official ADMIRALTY Nautical Publications.
• Sailing Directions (76 volumes)
• Ocean passages for the world (NP136 volumes 1&2)
• The Mariner’s Handbook (NP100)
• The Nautical Almanac (NP314)• ADMIRALTY Guide to the practical use of ENCs (NP231)
• ADMIRALTY Guide to ECDIS implementation, policy and procedures (NP232)
• ADMIRALTY Guide to ENC symbols used in ECDIS (NP5012)
• How to Keep your ADMIRALTY Products Up-to-Date (NP294)
• IALA Maritime Buoyage System (NP735)
• Symbols and Abbreviations Used on ADMIRALTY charts (NP5011)• Cumulative List of ADMIRALTY Notices to Mariners (NP234A & NP234B)
• Annual Summary of ADMIRALTY • Notices to Mariners (NP247 volumes 1&2)
ADMIRALTY e-Nautical Publications are available to use in ADMIRALTY e-Reader 1.4 or through the AENP Viewer in SPICA. Both easy-to-use applications help bridge crews by simplifying updating, viewing and reporting tasks.
Find out more about SPICA
Below you’ll find important information regarding compatibility. If you require further information please contact us.
Our recommended minimum requirements to run AENPs via the ADMIRALTY e-NP Reader 1.3 are as follows:
• Hardware: CPU Pentium IV or later
• Memory: 512 MB as a minimum, 1 GB recommended
• Monitor: 1280 x 1024 resolution
• Disk space: 5 GB
• USB port: v1.2 compatible or later
• Printer: Colour Printer
• Memory Stick: 1 GB+Software • Operating System: Windows 7 (32 & 64 bit versions) and Windows 8.1 64 bit
It is recommended that your chosen computer also has up-to-date antivirus software installed.The UKHO will not be in the position to support the ADMIRALTY e-Reader 1.3 and the associated AENPs used on operating Systems where Microsoft support has been withdrawn.
• Processor: 2Ghz or faster
• RAM: 4GB
• Display 1366 x 768 resolution
• Disk space: 5GB minimum
• USB port: v1.2 compatible or later
• Memory stick: 1GB+
• Software Operating System: Windows 7 (32 & 64 bit versions), Windows 8.1 64 bit and Windows 10 64 bit.
It is recommended that your computer has up-to-date antivirus software installed and the most recent Windows updates applied.
Once you’ve chosen AENP, we can offer you guidance to help you get the most from the service. Support items include installation guides and YouTube tutorials, with further support available from ADMIRALTY Chart Agents and our in-house customer service team.
FSAs who accept UKHO’s digital nautical publications, but have not issued any specific requirements, may not be listedIf it is not clear whether a FSA accepts UKHO’s digital nautical publications as satisfying carriage requirements then shipping companies should contact their FSA.
| FLAG STATE | ADP | AENP | DOCUMENTATION | COMMENTS |
|---|---|---|---|---|
| Antigua & Barbuda | ✔ | ✔ | SLS.14/Circ.239 | |
| Australia | ✔ | ✔ | MO21 | |
| Azerbaijan | ✔ | ✔ | Approval Letter | |
| Bahamas | ✔ | ✔ | BMA-51, Sept 2011 | |
| Barbados | ✔ | ✔ | SLS.14/Circ200 | |
| Belgium | ✔ | ✔ | Approval Letter | |
| Belize | ✔ | ✔ | Subject to RO Approval | |
| Bermuda | ✔ | ✔ | ADP Approval Letter e-NP Approval Letter | |
| Brazil | ✔ | ✔ | Approval Letters English | BR Portuguese | |
| Canada | ✔ | ✔ | Approval Letter | |
| Cape Verde | ✔ | ✔ | ||
| Cayman Islands | ✔ | ✔ | Supp No. 3 | |
| China | No documentary guidance, but Flag State thought to be positive to inquiries | |||
| Cook Islands | ✔ | ✔ | Circ 14 | |
| Costa Rica | ✔ | ✔ | Approval Letters English | Spanish | |
| Croatia | ✔ | ✔ | ||
| Curacao | ✔ | ✔ | Subject to an independent backup system operating on separate power | |
| Cyprus | ✔ | ✔ | Circ No 17/11 | |
| Denmark (inc. Greenland) | ✔ | ✔ | SLS.14/Circ296 | |
| Dominica | ✔ | ✔ | ||
| Estonia | ✔ | ✔ | Approval Letter | |
| Faroe Islands | ✔ | ✔ | 01/2011 | |
| Finland | ✔ | ✔ | MMK 11/2007 | |
| France | ✔ | ✔ | Approval Letters English | French | Relevant section is 221-V/27, Page 389 |
| Georgia | ✔ | ✔ | Approval Letter | |
| Germany | ✔ | ✔ | SLS.14/Circ1901 | |
| Ghana | ✔ | ✔ | Approval Letter | |
| Gibraltar | ✔ | ✔ | SGN 052 | |
| Greece | ✔ | ✔ | SLS.14/Circ.302 | |
| Honduras | ✔ | ✔ | ||
| Hong Kong | ✔ | ✔ | Hong Kong Circular 7 | |
| Iceland | ✔ | ✔ | Approval Letter | |
| Ireland | ✔ | ✔ | MN No. 45/09 | |
| Isle of Man | ✔ | ✔ | ADP Approval Letter e-NP Approval Letter | |
| Israel | ✔ | ✔ | Approval Letter | |
| Italy Iraq | ✔ ✔ | ✔ ✔ | Approval Letters English | Italian | |
| Japan | ✔ | ✔ | Approval Letter | |
| Kiribati | ✔ | ✔ | MC 13/2010 | |
| Latvia | ✔ | ✔ | Approval Letter | |
| Liberia | ✔ | ✔ | Approval Letter Marine Notice ADM-007 Rev. 5/08 | |
| Lithuania | ✔ | ✔ | Approval Letter | |
| Luxembourg | ✔ | ✔ | CAM 06/2012 | |
| Madeira | ✔ | ✔ | ||
| Malaysia | ✔ | ✔ | MSN 64-2011 | |
| Maldives | ✔ | ✔ | ||
| Malta | ✔ | ✔ | SLS.14/Circ.299 | |
| Marshall Islands | ✔ | ✔ | Marine Notice No. 1-000-3 Rev. 03/06 MN7-041-6 Version 11/12 | When an electronic backup is carried, portions of the publication needed for the planned voyage shall be printed and included with the voyage plan unless the electronic backup is an independent computer system with its own emergency source of power (please refer to the relevant documentation) |
| Mauritius | ✔ | ✔ | Approval Letter | |
| Mexico | ✔ | ✔ | Approval Letters English | Spanish | |
| Moldova | ✔ | ✔ | Approval Letter | |
| Mongolia | ✔ | ✔ | ||
| Netherlands | ✔ | ✔ | ||
| New Zealand | ✔ | ✔ | ||
| Nicaragua | ✔ | ✔ | ||
| Nigeria | ✔ | ✔ | ||
| Norway | ✔ | ✔ | SLS.14/Circ.213 | |
| Panama | ✔ | ✔ | MMC-218 | Relevant sections of ADP fully corrected and updated pertaining to the vessels planned voyage should be printed off and be available for reference (please refer to the relevant documentation) |
| Papua New Guinea | ✔ | ✔ | ||
| Phillippines | ✔ | ✔ | Approval Letter | |
| Poland | ✔ | ✔ | Approval Letter | |
| Portugal | ✔ | ✔ | ||
| Qatar | ✔ | ✔ | ||
| Russia | ✔ | ✔ | Approval Letters English | Russian | Subject to inclusion of the use of ADP in the vessel’s safety management system and approval by an appropriate classification society (see attached letter) |
| Seychelles | ✔ | ✔ | Approval Letter | |
| Sierra Leone | ✔ | ✔ | Approval Letter | |
| Singapore | ✔ | ✔ | SLS.14/Circ.320 | |
| Slovenia | ✔ | ✔ | Approval Letters English | Slovenian | |
| South Africa | ✔ | ✔ | ||
| Spain | ✔ | ✔ | ||
| Sri Lanka | ✔ | ✔ | Approval Letter | |
| St. Kitts and Nevis | ✔ | ✔ | Approval Letter | |
| St. Vincent and the Grenadines | ✔ | ✔ | SOL 008 | |
| Sweden | ✔ | ✔ | SLS.14/Circ.265 | |
| Switzerland | ✔ | ✔ | ||
| Thailand | ✔ | ✔ | Approval Letter | |
| Trinidad and Tobago | ✔ | ✔ | Approval Letter | |
| Turkey | ✔ | ✔ | Approval Letters English | Turkish | Please refer to page three of linked documents |
| Tuvalu | ✔ | ✔ | MC01/2011/01 | |
| UK | ✔ | ✔ | ADP Approval Letter e-NP Approval Letter | |
| United Arab Emirates | ✔ | ✔ | ||
| USA | ✔ | ✔ | Approval Letter | |
| Vanuatu | ✔ | ✔ | ||
| Venezuela | ✔ | ✔ |
Download the AVCS User Guide
Download the ADMIRALTY Information Overlay (AIO) Version 2 User Guide
Download AIO Version 2 FAQ
Download AIO Version 2 Letter for Compliance Inspectors
Information on the use of ENCs in ADMIRALTY services. This information may be navigationally significant and should be reviewed for changes when you update your ECDIS.
Download README.txt File
Includes information on general cautions about the use of ENCs within ECDIS.
VIEW UDPDATES
The following guides are designed to help you install AVCS on specific ECDIS types. Installation films are also available on our YouTube Channel for a select range of ECDIS.
| Manufacturer | Installation Guide | Installation Video |
|---|---|---|
| ADMIRALTY e-Navigator | Installation Video | |
| Danelec | 1.20 - 1.50 Series DMG800 | |
| ChartWorld | eGlobe G2 1.0.1.14 | Installation Video |
| Furuno | FEA 2107/2807 FMD 3000 series | Installation Video Installation Video |
| JRC | JAN-701B/901B Version 02.02 | Installation Video |
| Kelvin Hughes | Installation Video | |
| Kongsberg | Installation Video | |
| MARIS | ECDIS 900 4.9.0.391 | Installation Video |
| Northrop Grumman Sperry Marine | Marine VisionMaster Version 5.1.0.5 | Installation Video |
| OSI Maritime Systems | Installation Video | |
| PC Maritime | NAVMASTER Version 7.1.0.27 | Installation Video |
| Raytheon Anshutz | Installation Video | |
| SAM Electronics | ECDISPILOT Version 1.0.11.12 ECDISPILOT Version 2.1.02.16 | Installation Video |
| Telko | Telko ECDIS | Installation Video |
| Tokyo Keiki | Tokyo Keiki EC 8×00 Version 1.3.0 | Installation Video |
| Totem Plus | TOTEM 00035 Version 5.0.83.546 | Installation Video |
| Transas | Navi-Sailor 4000 Version 2.00.010 | Installation Video |
SPICA e-Navigator is an advanced marine data software solution designed to give vessels, shipping companies, engineers and consultants the most simple and efficient route-planning experience. The intelligent software provides individual vessels unique control of each voyage and promotes greater fleet optimization through improved passage planning, monitoring, analysis and communication capabilities.
LEARN MOREOur support team is available 24/7!


Phone: +1 954-522-3321
Whatsapp: +1 954-292-4212
E-mail: sales@amnautical.com
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American Nautical Services, Inc.
3311 S Andrews Ave, Suite 11
Fort Lauderdale, FL 33316
United States of America
Mon-Fri 8am-5pm - Sat. 9am-5pm
For North Americans looking for UK marine charts, this is the place. Good products, received on time.
Helped me memorize all the lights and buoys for captains test