
Marine electronics service, testing and supply
From GMDSS surveys and VDR tests to radar and ECDIS repairs and spare parts, one team for all of your vessel's electronics, working from 13 service hubs across Europe, the Middle East, Africa and the Americas.
VDR APTs
We are authorised for annual performance tests (APT), maintenance and repair of VDR and S-VDR units from the following makers.









- Rutter

- Samsung

Makers we service
We also install, service and supply equipment from these navigation, communication and safety equipment makers.
Our services
From installing bridge equipment and annual testing to repairs and parts supply.
GMDSS and Radio Survey
Annual radio surveys, GMDSS equipment checks and the tests required for certification.
What we doVDR and S-VDR APT
Annual performance tests, data download and capsule checks, with a full test report.
What we doRadar, ECDIS, AIS, gyro and autopilot
Installation, troubleshooting, repair and software updates for navigation equipment.
What we doSatellite communications
Installation, commissioning and maintenance of VSAT, Inmarsat and Iridium systems.
What we doNewbuild and retrofit projects
Electronics installation and commissioning for newbuilds at the yard and vessels under retrofit.
What we doSpare parts and equipment supply
Navigation and communication equipment, spare parts and batteries, delivered on board or to your agent.
What we doSpare parts and equipment
Original and compatible spare parts for navigation, communication and safety equipment, delivered on board or to your agent worldwide.











Echo sounders and transducers
Echo sounder displays, transducers and cables, and speed log sensors.
Ask for a quote →
Can't see the part you need? Send us the part number or a photo of the label and we will find it.
Send part requestClass approvals
We are an approved service supplier recognised by 13 class societies. Our radio survey, VDR APT and navigation equipment services are valid on vessels classed by them.













Our service hubs
Our offices and service hubs in 13 locations let us send technicians and parts to your vessel quickly, wherever she calls.
Mediterranean, Black Sea & Caspian
Middle East
Americas
How service works
Four steps from your request to the report.
Send your request
Send the vessel name, port, date and what you need by WhatsApp or e-mail.
Quote and planning
We prepare our quote and plan technicians and parts around the vessel's schedule.
Technician on board
We complete the installation, test or repair on board with minimal impact on operations.
Report and certificates
The service report and required documents are sent to the vessel and your office.
Frequently asked questions
Short answers to the questions we hear most. For anything else, write to us.
Which services do you provide?
We provide GMDSS and radio surveys, VDR and S-VDR annual performance tests (APT), installation, troubleshooting and repair of radar, ECDIS, AIS, gyro and autopilot, satellite communications (VSAT, Inmarsat Fleet Broadband and Iridium), newbuild and retrofit projects, and spare parts and equipment supply.
Where can you attend my vessel?
We work from 13 service hubs: Rotterdam (Netherlands), Belgium, Hamburg (Germany), Skagen (Denmark), Sweden, Poland, Estonia, Türkiye, Morocco, Egypt, Azerbaijan, the UAE and Panama. If your vessel is calling somewhere else, send us the port and ETA and we will confirm attendance.
Which class societies and equipment makers are you approved for?
We are an approved service supplier recognised by 13 class societies, and our radio survey, VDR APT and navigation equipment services are valid on vessels classed by them. We are also authorised for annual performance tests (APT), maintenance and repair of VDR and S-VDR units from a list of makers. The class approvals and VDR APTs sections of this page show the full lists.
How do I request service, and what should I send?
Use the online request form, or write to us by WhatsApp or e-mail; you can write to us 24/7 for urgent faults. Please send the vessel name and IMO number, the port and date or ETA, the equipment make and model, and a short description of the fault or of the survey or test you need. We then prepare a quote and plan technicians and parts around the vessel's schedule.
How do spare parts requests work?
Send us the part name or part number, or a photo of the label, together with the equipment maker and model and the quantity, using the spare parts request form, WhatsApp or e-mail. We reply by e-mail with price, availability and delivery time, and deliver on board or to your agent.
Contact us
Write to us 24/7 for urgent faults, survey planning or parts requests.
Company brochure
Our services, class approvals, makers and service hubs on one page. Ideal for sharing with your team.










