Seanav Marine
Maritime Engineering Journal Class Compliance Review

SAILOR SP3520 GMDSS

⏱️ 5 min read

marine communication marine service gmdss — Seanav Marine provides certified marine navigation and communication support for vessels worldwide.

SAILOR SP3520 — certified service at GMDSS

SAILOR SP3520 GMDSS: Reliable Handheld Radio for Maritime Safety The SAILOR SP3520 GMDSS is a professional-grade handheld VHF radio, specifically designed to meet the stringent safety and operational requirements of the Global Maritime Distress and Safety System (GMDSS). Built by Cobham SATCOM, this rugged device ensures dependable communication in emergency situations and supports clear voice transmission under all maritime conditions. The SP3520 is pre-programmed with international maritime VHF channels and is fully compliant with IMO SOLAS regulations. Its user-friendly design includes a high-contrast display, large tactile buttons for gloved operation, and waterproof construction. It is ideal for life rafts, bridge wings, muster stations, or any scenario requiring a certified GMDSS radio. Key Features: GMDSS Compliant: Certified to meet IMO SOLAS requirements for survival craft an…

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.

Reviewed by Verified Maritime Technical Authority

Seanav Technical Engineering Board

Lead Marine Electronics Technical Superintendent

Senior technical marine electronics engineering board coordinating statutory SOLAS Chapter IV/V radio surveys, gyro compass overhauls, VDR APT certifications, and 24/7 technical riding squads across 170+ Indian commercial ports.

🛡️ SOLAS Marine Navigation & Communication Maintenance
🛡️ MCA Approved Magnetic Compass Adjustment Network
🛡️ GMDSS General Operator Certificate (GOC) Standards
🛡️ Surveys for All IACS & Non-IACS Classes via Channel Partners

🚨 24/7 Port & Anchorage Technical Dispatch

Calling at an Indian Port? Need Immediate Attendance or Spares?

Our factory-trained marine electronics and automation engineers board vessels calling at Indian major gateways within 2–4 hours (subject to berth clearance, harbor launch availability, and port security passes) with OEM spares:
JNPT (Nhava Sheva),
Mumbai,
Kandla,
Mundra,
Cochin,
Chennai,
Vizag, and
Paradip.
Statutory Class surveys coordinated for all IACS & Non-IACS classes through accredited channel partners across India.

📞 Call Duty Engineer: +91 75492 76285
⚡ Request Attendance Quotation →