Prokyon ApS – Your Flexible Partner in Marine Electronics

Ship electronics for commercial vessels – Global service, local expertise

At Prokyon ApS, we specialize in the supply, installation, and service of advanced marine electronics for the professional maritime sector. We are a dynamic, independent service provider working across the industry without ties to specific suppliers. This ensures our customers flexible, tailored solutions focused on quality and reliability.

We offer


  • Delivery, Installation, and Service of All Modern Marine Electronic Equipment

  • Consulting and Customized Solutions for Both Private and Commercial Clients

  • Radio Surveys and Shore-Based Maintenance Contracts

  • Development and Optimization of Specialized Equipment for Offshore and Environmental Operations

Our Expertise in Commercial Shipping

Communication Systems
We deliver and maintain all common maritime communication technologies, including:

VHF, AIS, MF/HF

GMDSS solutions

SAT-C, VSAT, Fleet Broadband

ISATPhone, Inmarsat, and Iridium satellite communication

Starlink

Radio Surveys and Certifications

Prokyon ApS is certified and approved 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 major classification societies.
We understand the importance of thorough inspection and proper maintenance of emergency and safety equipment – so the crew can rely on it 100% in case of an emergency.

Our radio technicians hold GOC (General Operator’s Certificates) and are fully qualified to service and inspect all radio equipment required for surveys. All technicians have also completed extensive training in the regulations that govern inspections.

We work closely with classification societies to remain fully updated on new requirements. To ensure quality and full traceability, all our measurement equipment is regularly calibrated and verified by an independent test laboratory.

Prokyon is approved by both the Danish Maritime Authority and RINA to perform radio surveys on GMDSS-required vessels. We guarantee rapid response times and arrive with fully calibrated professional test equipment – ready to use.

Since 2008, we have been carrying out radio surveys on smaller Danish vessels, using advanced Futronic AIS-GMDSS test equipment that is regularly updated and calibrated.

See our Certifications

Radio Surveys and Certifications

Prokyon ApS maintains close collaboration with classification societies and is therefore always up to date with new rules and requirements that may affect the execution of radio surveys. To ensure high quality and full traceability of our work, all measuring equipment used by our technicians is continuously calibrated and checked by an independent testing laboratory.

Prokyon is approved by the Danish Maritime Authority and RINA to perform radio surveys on GMDSS-mandatory vessels. We offer fast response times and professional testing equipment—ready for use.

Since 2008, Prokyon has conducted radio surveys on smaller Danish vessels. Most tests related to radio surveys are performed using Futronic AIS-GMDSS testing equipment, which is regularly calibrated and updated

See our Certifications

Navigation and Positioning

We supply reliable systems for precise navigation and positioning, including:

  • GPS, GPS compass

  • RTK solutions

Sub-meter accuracy – tailored solutions on request

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Innovation: New 4G GSM Communication Antenna

Our latest 4G antenna, an upgrade of our popular 3G model, provides stable connections up to 30 km offshore – ideal for today’s data and communication needs.

Global Service with Local Presence

We operate worldwide and have completed projects throughout Europe and parts of the Far East.
In Denmark and southern Sweden, we provide local 24/7/365 service with our own dedicated team.

Service Departments and Mobility
From our base in Denmark, we are strategically located to reach most of Denmark, southern Sweden, and northern Germany within a few hours.

Book Service for a Commercial Vessel
  • Service and Repair of Specialized Equipment

    Our many years of experience include service and repair of older and advanced navigation systems, such as: Leica MX400/MX420 (D)GPSSperry Marine LMX400/420Raytheon MX400/420 navigators

  • Shore-Based Maintenance (SBM)

    We offer and manage SBM contracts, ensuring continuous maintenance and full compliance with required documentation.

  • Satellite TV and Entertainment Systems

    We install and maintain customized satellite TV systems for vessels, adapted to your specific routes and needs.

Spare Parts and First-Time Fix – Our Priority

At Prokyon, fast and efficient service is a top priority. We maintain a large stock of spare parts and aim to complete repairs on the first visit – minimizing downtime and disruptions.

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Why Choose Prokyon?

Broad technical expertise and many years of experience

Independent advice and tailored solutions

Certified for radio surveys and GMDSS services

24/7 service department – always on call

Large spare parts inventory and fast response times

Coverage across Denmark, southern Sweden, and northern Germany

Contact us today for professional advice or service on your vessel’s electronics.