The
Global Maritime Distress and Safety
System (GMDSS) Long Range Certificate is a higher level certificate to the
Short Range Certificate and allows you to operate on any marine MF/HF/VHF
frequency/channel and Inmarsat satellite from on-board your yacht. We keep the
technical stuff to a minimum and concentrate on the practical use of equipment.
Knowledge of Morse code is not required.

The GMDSS Long Range Certificate is an ideal course for the
off-shore and ocean sailor or blue water and commercial yachtsmen who are
looking for long range communications.
Topics covered: -
- SSB communications
- Frequencies and radio
propagation
- SSB installation
- Controls of an SSB set
- Practical use of equipment
- Email & WeatherFAX
- RadioTelephone, Intership &
link calls
- VHF communications
- Digital Selective Calling (DSC)
- MF/HF/VHF DSC
- Distress, Safety and Routine
Calling
- Ships licence and radio regulations
- Voice procedures
- Maydays, Pan-Pans, Intership calls
etc.
- NAVTEX
- Martine Safety Information (MSI)
broadcasts
- Coverage, stations and
categories
- Emergency Positioning Indication Radio
Beacons (EPIRB)
- Search & Rescue radar Transponders
(SART)
- Satellite Communication
- Satellite phone overview
- Inmarsat-C (International Marine
Satellite)
- NavAreas
- Distress, safety & routine
messaging
- EGC SafetyNet
To cover all the above and give students
time to revise for the exam, we have found that it is prudent to run this
course over 3 days with the exam on the morning of the 4th day.
Note:
At YachtCom we cover the
complete LRC course including
Inmarsat.
The agenda for each day is as follows
| Day 1 - |
Radio propagation, frequencies, SSB and VHF operation, GMDSS,
Navtex, EPIRB, SART |
| Day 2 - |
Digital Selective Calling, regulations, radio procedures. |
| Day 3 - |
Inmarsat Satellite & EGC SafetyNET, pre-exam exercises. |
| Day 4 - |
Revision, course conclusion and exam. |
Pre-course
studyPre-course study recommended and good reading on the subject can
be found in publication GMDSS A User's Handbook Third Edition - ISBN
0-7136-7856-9.
Use of phonetic alphabet, which is required during the
exam.
To help you study, YachtCom has produced a PC software pre-course
learning study package,
click here for
details.
Application notes and PC
simulatorsThe following notes are available to download from the
YachtCom on-line training site :-
- Icom M801 PC simulator programs
- Guide to Installing SSB onboard a
yacht
- SSB and SailMail troubleshooting
guide
These notes are available free of charge
during the course.
What to bringBring along your PC so we can
set you up with SSB email,HF Propagation and weatherfax software.
On the day
of the exam, candidates must bring along 2 current passport size photographs of
themselves and a cheque made payable to 'AMERC Limited NAC (GMDSS)' for
£83.
