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Seanav Marine

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Navigation & Surveys (NAVCOM)
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24/7 Attendance
24/7 technical attendance across all 410+ Indian ports & anchorages. All IACS & Non-IACS surveys via accredited channel partners within 2–4 hours.
Emergency Attendance →
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Critical Spares & Consumables
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Fast-track Customs green channel bonded ship spares delivery via Mumbai, JNPT, Kandla & Cochin.
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West Coast Gateways
East Coast Gateways
Deepwater & Island Hubs
Harbor Launch Attendance
Berth & outer anchorage boarding via authorized pilot launches within 2–4 hours pan-India.
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Free Technical Checklists (PDF)
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Zero PSC Downtime
First-time survey pass guarantee for GMDSS radio surveys and VDR APTs with Class endorsement.
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Tag: ADU

UNICONT SPB ADU 102 AMPLIFIER BREEDER SIGNAL NMEA

marine navigation equipment marine service nmea — Seanav India provides certified marine navigation and communication support for vessels worldwide. UNICONT SPB ADU…
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February 19, 2023

Gyro Compass Marine Service Mumbai | Certified Gyro Overhaul & Calibration India
Service Manager Navcom Dubai
Service Manager Navcom Mumbai
Service Engineer Automation Dubai
Marketing Internship Dubai

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24/7 Emergency Maritime Support

Vessel in distress? Equipment failure at sea?

Dispatch an Engineer

Seanav Marine Pvt Ltd · NavCom & Automation

India's leading specialist in marine navigation & communication systems. Serving commercial fleets, coast guard, and offshore vessels across 410+ Indian ports.

Statutory Services

GMDSS Radio Surveys
VDR / S-VDR APT Testing
Gyro Compass Overhauls
Magnetic Compass Adjustment
Radar & ECDIS Servicing
Starlink Maritime Internet
Classification Societies (IACS)
Marine Equipment & Spares

Port Coverage

All Indian Ports (170+)
Mumbai & JNPT
Chennai Port
Kolkata & Haldia
Cochin Port
Visakhapatnam
Kandla & Mundra
View All Ports →

24/7 Operation Support

Sales & Service Support Desk

24/7 Operations Desk +91 88508 49050
24/7 Operation Support +91 75492 76285
24/7 Operation Support +91 96645 50064
24/7 Operation Support +91 8591999453
Official Email service@seanav.org
Mumbai · Chennai · Kolkata
Cochin · Vishakhapatnam

Certified & Compliant

ISO 9001:2015 MLC 2006 SOLAS Compliant GMDSS Certified DGLL Approved

© 2026 Seanav Marine Pvt Ltd. All rights reserved. Certified Marine NAVCOM Engineers — India & Worldwide.

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