This new edition explains the GMDSS rules, regulations and procedures. The book contains the regulations drawn from the International Telecommunication Union (ITU) and it is a useful teaching aid for GMDSS topics thoroughly updated to explain: significant changes in operating procedures to GMDSS, improvements to communication equipment and the new opportunities they provide, including: Automatic Identification Systems (AIS), Inmarsat Fleet services amendments to GMDSS radio maintenance certificate. Also expanded to include sections on use of radio for: piracy and armed robbery attacks at sea, medical advice and assistance, Mede Vac; and contains updated and extended contact details of important organisations relevant to GMDSS.

This bestselling book provides an incomparable reference source for all vessels using maritime radio communication systems, which are now a legislative requirement. It includes exhaustive coverage of all UK and international regulations relating to modern maritime communications, such as the crucial GMDSS, all contained within one singular volume. This sixth edition has been fully updated to take into account major developments over the last five years, in particular the revised regulations introduced by the International Telecommunication Union in 2012. The authors deliver an authoritative guide to the complicated and changing world of radio communications, including: The very latest technological advances in terrestrial and satellite communications Changes to the international VHF channel allocation and channel spacing The major overhaul of the organisational structure of the UK Coastguard service Substantial enhancements to the eLoran services The changing complexities of voyage planning Large diagrams, an extensive index and fully-updated appendices This is a definitive guide for today’s maritime communications industry, including ship owners, ship managers, coast guards, seafarers, students of maritime communications, as well as the recreational sector.

This bestselling book provides an incomparable reference source for all vessels using maritime radio communication systems, which are now a legislative requirement. It includes exhaustive coverage of all UK and international regulations relating to modern maritime communications.

Without complicated "owners manual" jargon, ARRL's VHF Digital Handbook presents the material through a unique how-to approach and friendly, conversational style. Readers will understand how to set up and operate their equipment and software, and make the best use of their VHF digital station.--Book cover.

Marine Corps Warfighting Publication (MCWP) 6-22, Communications and Information Systems, provides the doctrine and tactics, techniques, and procedures for the conduct of communications and information systems across the spectrum of Marine air-ground task force (MAGTF) operations. Marine Corps Reference Publication (MCRP) 6-22C, Radio Operator's Handbook, complements and expands upon this information by detailing doctrine, tactics, techniques, and procedures for operating single-channel high frequency (HF), very high frequency (VHF), and ultrahigh frequency (UHF) radios. The primary target audience for this publication is Marine Corps radio operators and other users of singlechannel radios.