NP281(2): Admiralty List of Radio Signals Maritime Radio Stations The Americas, Far East and Oceania, 4th Ed., 2023


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ISBN: 978-0-70-774-7507

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NP 281(2) Admiralty List of Radio Signals Volume 1 Part 2 Maritime Radio Stations The Americas, Far East and Oceania 4th Edition, 2023 

Global Communication Networks
TeleMedical Advice
Anti-Piracy Contact Table
Pollution and Pre-Arrival Quarantine Reporting.

Admiralty List of Radio Signals

The Admiralty List of Radio Signals series provides comprehensive information on all aspects of Maritime Radio Communications. The data is organised into six volumes, some divided into several parts for ease of handling. Each of the six volumes is presented in a user-friendly format with full colour photographs and diagrams.

The contents range from a complete listing of stations handling Maritime Public Correspondence to a full range of products and services essential for compliance with the GMDSS (Global Maritime Distress and Safety System). The volumes also feature radio stations broadcasting weather services and forecasts and a detailed explanation of the complexities of Global Satellite Position Fixing Systems. ALRS publications are presented in a user-friendly format and are updated through Section VI of the weekly editions of Admiralty Notices to Mariners. New Editions are published annually containing all changes to information held.

NP281 (Parts 1 & 2) - Maritime Radio Stations

NP282 - Radio Aids to Navigation, Satellite Navigation Systems, Differential GPS (DGPS) Legal Time, Radio Time Signals and Electronic Position Fixing Systems

NP 283 (Parts 1 & 2) - Maritime Safety Information Services

NP 284 - Meteorological Observation Stations

NP 285 - Global Maritime Distress and Safety System (GMDSS)

NP 286 (Parts 1 - 7) - Pilot Services, Vessel Traffic Services and Port Operations

 Directions for Updating This Volume  ii
 Record of Updates  ii
 Annual Notices to Mariners  ii
 Contents  iii
 Preface  iv
 Purpose of Admiralty Radio Signals  iv
 How to Report New or Suspected Dangers to Navigation or Changes Observed in Aids to Navigation  iv
 Feedback  iv
 UKHO Contact Details  v
 How to obtain Admiralty Charts and Publications  v
 Related Admiralty Publications and Their Contents  vi
 General Information  vii
 Abbreviations and Glossary  viii
 Global Communication Networks  1
 Maritime Radio Stations  29


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