Skip to main content

ISBN10: 0071463186 | ISBN13: 9780071463188

ISBN10: 0071463186
ISBN13: 9780071463188
By The United States Power Squadrons

Step 1. Download Adobe Digital Editions to your PC or Mac desktop/laptop.

Step 2. Register and authorize your Adobe ID (optional). To access your eBook on multiple devices, first create an Adobe ID. Then, open Adobe Digital Editions, go to the Help menu, and select "Authorize Computer" to link your Adobe ID.

Step 3. Open Your eBook. Use Adobe Digital Editions to open the file. If the eBook doesn’t open, contact customer service for assistance.

The new digital Global Maritime Distress and Safety System(GMDSS) is revolutionizing emergency communications and international search-and-rescue at sea. Clearly and concisely, this one-of-a-kind guide presents what you should know about using digital marine radios for emergency assistance and enhanced safety.

Foreword

Preface

Chapter 1: What is GMDSS?

Communications at Sea: A Brief History

Evolution of GMDSS

What Makes GMDSS a Superior System?

Sea Areas

Choosing the Correct Band

When Will GMDSS be Activated?

Chapter 2: VHF-DSC Outfitting

Features of VHF-DSC

Choosing a VHF-DSC Radio

Registering Your Radio

The Ship Station License

Installing a VHF-DSC Radio

Testing DSC Capabilities

Chapter 3: VHF-DSC Use – Routine Communications

Maritime Radiotelephone Frequencies

Watch Requirements

Calling Frequencies

Selecting the Working Channel

Procedures for Calling—Voice

Procedures for Calling—DSC

Procedures for Fleet Calling—DSC

Chapter 4: VHF-DSC Use—Emergency Procedures

A Digital Distress Broadcast is the Most Efficient Way to Call for Assistance

The Undesignated Distress Alert

The Designated Distress Alert

Acknowledging a Distress Alert

Relaying a Distress Call

Canceling a Valid Distress Alert

Canceling a False Distress Alert

Maintaining Radio Silence

Direction Finding

Prudence

Closure of a Distress Situation

Urgency and Safety Alerts

Chapter 5: Port Operations – Voice, Digital and AIS Systems

Coping with Crowded Harbor Traffic

Channel 13

Channels 06 and 22A

The Automatic Identification System

Chapter 6: MF/HF Services for Sea Areas A2 and A3

Boating Further Offshore

Calling and Distress Frequencies

Distress and Calling Procedures

Chapter 7: Inmarsat, NAVTEX, SafetyNET and Amver for Sea

Area A3

Inmarsat Network

NAVTEX

SafetyNET

Amver

Chapter 8: EPIRBs, SARTs and Other Useful Tools

The Emergency Position-indicating Radio Beacon (EPIRB)

Personal Locator and Man Overboard Beacons

Search and Rescue Transponders

Appendix 1. VHF Radiotelephone Frequencies – United States

Appendix 2. VHF Radiotelephone Frequencies—Canada

Appendix 3. VHF Radiotelephone Frequencies—International

Appendix 4. MF Single-sideband Marine Radiotelephone Frequencies

Appendix 5. HF Single-sideband Marine Radiotelephone Channels

Appendix 6. Emergency Radio Procedures

Appendix 7. Mayday Template

Glossary

References

Index

About the US Power Squadrons

CD-ROM Instructions

Need support?   We're here to help - Get real-world support and resources every step of the way.

Top