It replaces the 2018 edition
What’s changing
- The handbook now includes key information on the distribution and reception of search and rescue (SAR) communications and maritime safety information (MSI) within Australia’s area of responsibility.
- The handbook is available as a free digital PDF and can be carried either digitally or in printed form. AMSA will no longer provide printed copies for purchase.
Why has it changed?
The handbook has been revised to acknowledge the foundational GMDSS knowledge held by qualified operators. It is now focused on providing practical operational guidance for GMDSS operations within the Australian area of responsibility, rather than serving as a textbook.
Carriage requirement
The handbook is a carriage requirement under Marine Order 27 – Safety of navigation and radio equipment. It provides practical guidance for vessel operators, masters and radio operators on GMDSS operations within the Australian area of responsibility.
What operators need to do
If your vessel is required to carry the Australian GMDSS Handbook under Marine Order 27, you must ensure the updated edition is available onboard by 20 August 2026.
Operators may choose to carry the handbook electronically or as a printed copy, provided carriage arrangements comply with the requirements of Marine Order 27.
