Service of the
highest standard,
across two seas.
NAVION fits, commissions and maintains the full stack of bridge electronics — trawl monitoring, echosounders and sonar, GMDSS, satellite communications and navigation software — together with the onboard IT that rides beside them: bridge networks, crew Wi-Fi and CCTV. One team, from antenna to access point, working inside your Busan port call.
What we are called for
Eleven service lines, all delivered alongside in Busan and dispatched to other ports and yards on request. Every job is planned around the hours the vessel actually has.
Marport trawl monitoring systems
Catch, door and trawl eye sensors, hull transducers, Scala2 setup and sea-trial verification, installed and serviced alongside in Busan.
Read moreEchosounders and sonars
Hull, blister and through-hull transducers, transceiver swaps, calibration and bottom-lock tuning, and depth output into TimeZero and Olex.
Read moreTimeZero installation and setup
TimeZero Professional and Navigator installation, licence activation and transfer, MapMedia charts, NMEA interfacing and PBG setup, alongside in Busan.
Read moreGMDSS and radio equipment
Annual GMDSS testing, radio survey preparation, DSC and Inmarsat service, EPIRB and SART checks alongside in Busan.
Read moreAntennas and satcom
VSAT domes, Inmarsat FBB and Iridium terminals: mounting, cable runs, alignment and commissioning, plus dismounting before drydock or sale.
Read moreCustom brackets and mounts
Non-standard mounts measured on board, fabricated in Busan and fitted before you sail: transducer fairings, sensor cages, mast and console brackets.
Read moreBusan is the window. We work inside it.
A vessel alongside in Busan has a fixed number of hours before she sails. That constraint decides everything about how a job is planned: what is measured before the ship arrives, which parts are staged, and what gets tested under way rather than at the quay.
Our engineers cover Gamcheon fishing port, the Yeongdo repair yards and Busan New Port, and travel to other Korean yards on request. Where a mount does not exist, we measure on board and fabricate it locally rather than sending the vessel away with the unit in a box.
Tell us the vessel, the port and the window.
Send the equipment, the symptom and your dates. We reply within one business day with who comes, what they bring and how long it takes.