GMDSS ( Global Maritime Distress and Safety System ) Regions
GMDSS Packages

A 2 GMDSS region

Navigation and Communication Solutions for A2 region
This region is 100-150 Nautical miles from Coast..
A 3 GMDSS region

Navigation and Communication Solutions for A3 region
Approx. 70º N and 70º S except A1 and A2 areas.
A 4 GMDSS region
