Description
Onwa Marine KA-SC90 Satellite Compass — Seanav Marine provides certified marine navigation and communication support for vessels worldwide.
ONWA KA-SC90 High Precision Satellite — certified marine supply & attendance
The Onwa Marine KA-SC90 Satellite Compass is an advanced navigation device that provides real-time heading and position information using satellite data from multiple constellations, including GPS, BDS, and QZSS. Designed for marine use, the KA-SC90 offers exceptional accuracy, ensuring reliable navigation in various conditions. It is built to withstand harsh environments, including extreme weather and vibrations typical in maritime operations. The device integrates seamlessly with existing marine navigation systems, making it an indispensable tool for vessels that require precise and dependable heading data for safe and efficient navigation.
Why choose Seanav Marine
- Certified marine electronics engineers with gyro, radar, GMDSS, and bridge system expertise
- IMO, SOLAS, and class-society aligned installation, testing, and documentation
- 24/7 emergency breakdown support at 170+ UAE ports and nationwide coverage across all UAE commercial ports, anchorages, and offshore terminals
Service scope for marine communication
Seanav Marine supplies, installs, calibrates, and certifies marine communication systems for commercial fleets operating worldwide. We provide OEM parts, emergency breakdown cover, and class-society aligned test records.
Maritime expertise: Seanav Marine is a Dubai-headquartered NAVCOM specialist trusted by fleet operators for navigation and communication systems. Request support from our certified engineers: Contact Seanav Marine · Navigation services · Marine equipment.
Technical Specifications & Operational Standards
Review certified engineering parameters, electrical inputs, data protocols, and Class compliance standards for this unit:
| OEM Brand / Manufacturer | Onwa Marine |
|---|---|
| Model / Part Number | KA-SC90 |
| Equipment Classification | Class A Marine Steering & Bearing Magnetic Compass |
| Card Diameter & Style | 165 mm / 6-inch Transparent Card with Full Gimbal Suspension |
| Binnacle Compatibility | Reflector Binnacle, Pelorus Stand, and Overhead Bridge Mountings |
| Standard Approvals | ISO 25862:2019, SOLAS Chapter V, DGS Merchant Shipping Standards |
| Deviation Calibration | Pre-magnetized B/C Quadrantal Corrector Spheres & Flinders Bar included |
| Stock & Port Logistics | Ready Stock for Immediate Vessel Supply across Mumbai, JNPT, Kandla, Cochin, Chennai & Visakhapatnam |
| In-the-Box Documentation | OEM Certificate of Conformance, Wiring Schematics, Installation & Operating Manual |
Seanav Marine maintains bonded warehouse spare parts inventory and factory-trained technical riding squads across all major Indian ports. Immediate dispatch available to vessel agents, ship chandlers, and technical managers at Mumbai, JNPT (Nhava Sheva), Kandla, Mundra, Cochin, Chennai, and Visakhapatnam (view all 400+ ports →).
GMDSS & Radio Survey resources
- GMDSS & Radio Survey overview
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Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.

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