GMDSS Courses and Simulators

Improve your safety at sea!

  • Obtain the knowledge in an appealing interactive style.
  • Put your skills to the test using our GMDSS simulators and quizzes.
  • Ensure your safety at sea by renewing your skills in the convenient way before setting sail.
  • Save valuable time and money as you can take our GMDSS courses any time for free right from your home.



Learn 3 Times Faster and More Efficiently with our Award Winning and Easy to Use Online GMDSS Simulators.

vhf gmdss radio simulator
VHF radio
(Simrad RD68)
mf hf gmdss radio simulator
MF/HF radio
(Thrane&Thrane SAILOR CU5100)
inmarsat gmdss simulator
Inmarsat C
(Thrane&Thrane SAILOR TT-3020, SAILOR TT-3606E)
navtex gmdss simulator
NAVTEX receiver
(McMurdo NAV 6 Plus)


EGMDSS for VET Providers

Produce Your Own GMDSS Course for FREE

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Short Range Certificate

Enter for free


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Long Range Certificate

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Award winning

This site has been chosen as one of 9 best from 443 e-learning resources in the "My favorite e-learning resources" contest (16.6.2006 - an European Commission initiative



"I can refresh the VHF radio operations and not be restrained by the class timetables or the cost of a tutor. It is fantastic! VHF simulator is great!"

- Thomas Bryant, Southampton, UK


"I have been using for over one week now, and I am finding it very effective. I like the fact that I can learn anytime from anywhere, for example, completing a quick ten-minute lesson during my lunch break."

- Marco Sesanna, Napoli, Italy

Supported By



This project has been funded with support from the European Commission. This publication [communication] reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

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