Oceanlink Marine Services offers Annual Radio Survey and Annual Performance Testing of VDR and S-VDR as per the requirements of International Maritime Organization and International Association of Classification Societies.


  • Annual Radio Survey
  • Annual Performance Testing of VDR and S-VDR

We cover a wide range of Marine navigation equipment services of various makers.


Survey Requirements of Cargo Ships

All Radio installations of Cargo Ship to be surveyed as below:

  • Initial Survey
  • Renewal Survey not exceeding 5 Years
  • Periodic Survey within three months before or after the anniversary date of ship safety radio certificate

Radio Survey Scope

Our Service Engineers Check and Test the following:

  • Radio Installation
  • Antennas
  • Energy Source
  • Transceivers
  • Controllers
  • Float Free EPIRB
  • Two-Way VHF
  • Transponders
  • Radar
  • ARPA
  • AIS


All checks are carried as per the checklists and Spares are carried for any troubleshooting.

Annual Radio Survey

AMSA under Marine Order requires GMDSS Radio Log Book to be carried onboard the Vessel. Click here for guidelines.


Our Services and Coverage

With a nationwide network of Class Approved and Maker Approved Service Partners, we ensure attendance of Service Engineers without any delays.

Our Coverage: Brisbane, Mackay, Gladstone, Newcastle, Sydney, Kembla, Melbourne, Adelaide, Perth, Fremantle, and Port Hedland.


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