Part of the ADMIRALTY Digital Publication ADP range, each ADRS volume 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. Support items include installation guides and YouTube tutorials, with further support available from ADMIRALTY Chart Agents and our in-house customer service team. Available around the world We distribute our products through a global network of experienced and trusted ADMIRALTY Chart Agents. If you are interested in finding out more about each ADRS application, please contact your preferred chart agent or visit the find a chart agent page to locate your closest distributor. Maritime radio communications information worldwide ADMIRALTY Digital Radio Signals is the world's most comprehensive and authoritative source of information on all aspects of radio communications. Sold as three separate applications, ADRS includes: ADRS 1, 3, 4, 5 - Information to assist bridge crews in routine radio communications, receiving and providing weather reports and safety information, pollution and quarantine reporting, as well as seeking Telemedical Assistance Services TMAS. This application also provides detailed procedures in the event of distress or SAR incident. ADRS 2 - Positional and timekeeping references to aid the calculation of positions and times worldwide. Coverage includes worldwide listings of radar beacons, VHF radio-direction-finding stations, known AIS Aids to Navigation AtoN , Radio beacons transmitting DGPS corrections, International radio time signal broadcast details and International standard and daylight saving times and dates. ADRS 6 - Essential information for 3,800 service locations worldwide, including detailed pilot, Vessel Traffic Service VTS and port information with their respective contact details and procedures. These can be applied accurately with minimum manual intervention; significantly reducing time spent making manual updates and minimising the risk of human error on board. By using this functionality, bridge crews can view relevant navigational information in one place, making it easier to plan voyages and view intended routes in detail. Compliance with SOLAS and Flag States All ADRS applications are widely accepted as meeting SOLAS carriage requirements and are approved for use by the Flag States of over 80% of ships trading internationally; meaning ongoing safety and compliance for your ships, cargo and crew. Quality assured information you can trust Produced by the world experts in maritime navigation information, the ADP portfolio has been designed to meet high navigational standards, as well as UKHO's own internal quality assurance processes. Where we are aware that a Flag State Authority FSA has issued documentation on the acceptance of UKHO's digital nautical publications or provided guidance on their use, we have listed it in the table below. If you require further information please contact your ADMIRALTY Chart Agent. In addition, systems will require: a DVD drive, keyboard, Microsoft mouse or some other compatible pointing device , super VGA 800 x 600 video adapter or better with suitable monitor and at least 1GB of available disk space. You can find out more about the kit and how to access our technical resources on our ADMIRALTY Digital Publications SDK page. If you are unable to take advantage of the automatic updating option for ADRS, you can get your updates using our online updating service. If you cannot find the answer to your questions, then whom you contact will depend on the nature of your query. Please see who to contact below for more details. URL: Username: ukhopublic Password: Public12345 Who to contact? In the first instance, please contact the Chart Agent that you purchased ADRS from. If they are unable to help then the UKHO Customer Services Team can be contacted on or phone +44 0 1823 484444. Pricing Each ADRS application is licensed on an annual basis at the following recommended retail prices, with each purchase including a second user licence for backup purposes. Please note that prices do not include VAT and other local taxes. You can view individual folio coverage for each ADRS below. These discounts, which are outlined below, are applicable to any combination of products from the ADMIRALTY Digital Publications portfolio and are applied incrementally as the number of ADP licences a shipping company has reaches each discount threshold. If you require any further information, please contact your ADMIRALTY Chart Agent. Please contact your ADMIRALTY Chart Agent to discuss the right package of charts for you and the appropriate pricing model.