

An Independent Choice – to Your Advantage
We work with a wide range of leading manufacturers, which allows us to recommend the best equipment for your vessel and sailing needs – not just what happens to be in stock.
We supply, install, and service systems from brands such as:
Raymarine, Garmin, Navico, Simrad, B&G, Furuno, NKE, Thrane, C-MAP, Sailor, Maretron, COBHAM, Intellian, KVH, and more.
NKE Systems – Service and Support
We provide professional service and support for all NKE systems. Our experienced technicians ensure your systems run at peak performance and provide fast assistance in the event of failures or downtime.

A Professional Partner for the Entire Maritime Sector
We serve the full maritime segment – from leisure sailors to large commercial shipping companies.
Based in Helsingør (close to the Helsingør motorway), we can respond quickly to assignments across Zealand, southern Sweden, and northern Germany.
Certified for GMDSS Radio Inspections (DMA & RINA)
Prokyon ApS is approved and certified by the following classification societies to perform radio surveys:
RINA Class
Danish Maritime Authority
For many years, we have carried out radio inspections on behalf of all the major classification societies.
We know how crucial it is that emergency and safety equipment is thoroughly inspected and kept in top condition – so crews can rely 100% on their equipment in the event of an emergency.
Our radio technicians hold a GOC (General Operator’s Certificate), which means they are fully qualified to service and inspect all radio equipment required for a radio survey. In addition, all our technicians have completed courses covering the regulations that form the basis for such inspections.
We work closely with classification societies and are always up to date on new rules and requirements that may affect radio surveys.
To ensure quality and full traceability, all measurement equipment used by our technicians is continuously calibrated and verified by an independent test laboratory.
Prokyon performs GMDSS radio inspections on behalf of the Danish Maritime Authority for:
Danish-flagged vessels
IBS-registered ships
We offer short response times and arrive fully equipped with the necessary test instruments – ready for the task.
The People Behind Prokyon
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Lars Kristensen Doktor
Learn more about LarsFounder & Chief Technician
Lars Doktor Kristensen is the founder of Prokyon ApS and the company’s technical cornerstone. -
Dwayne Shows Jr.
Learn more about DwayneAssociate Marine Technician
Dwayne Shows Jr. is a highly qualified marine technician with a strong technical background and hands-on experience from several areas of the maritime industry. -
Martin Cernic
Learn more about MartinCEO & Owner of Prokyon ApS
Martin Cernic is the owner and CEO of Prokyon ApS – a company he has developed with a clear goal: to deliver reliable, flexible, and professional solutions in marine electronics.
What Does “Prokyon” Mean?
The name Prokyon (also spelled Procyon) comes from the star of the same name – one of the brightest in the sky and an important reference point in classical navigation.
It symbolizes our mission: to be a clear and reliable guide in the complex maritime landscape.
Contact us today for professional advice and service – whether you sail for pleasure or with cargo on board.