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SAILOR MF HF TRANSCEIVER 250 WATT HT5520

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SAILOR MF/HF Transceiver 250 Watt HT5520 – Professional Supply, Service & Repair

The SAILOR MF/HF Transceiver 250 Watt HT5520 is a high-performance maritime communication unit designed for long-range communication and GMDSS compliance. Built by Cobham SATCOM, it delivers reliable MF/HF transmission with powerful 250W output, making it ideal for large vessels, offshore operations, and international sea routes. At SEANAV, we specialize in the supply, repair, and calibration of the HT5520 to ensure seamless communication at sea.

SAILOR MF/HF HT5520 – Rugged 250W GMDSS Transceiver

Designed for professional maritime users, the HT5520 includes full Digital Selective Calling (DSC) Class A capabilities and supports all standard MF/HF maritime communication modes. Its durable build and modular design make it service-friendly and efficient. If your ship depends on uninterrupted long-range communication, the HT5520 is a top-tier choice.

SEANAV’s HT5520 Services

  • Authorized supply of new and refurbished HT5520 units
  • Onboard and remote troubleshooting services
  • GMDSS radio survey support
  • DSC and transmitter calibration
  • Spare part replacement and diagnostics
  • Annual maintenance and compliance checks

We maintain a strong inventory of Cobham SATCOM components and provide fast, global deployment. Whether your HT5520 needs emergency repair or annual calibration, SEANAV offers efficient solutions with certified marine technicians.

SAILOR HT5520 Key Features

  • 250W high-power transmitter for reliable MF/HF coverage
  • GMDSS DSC Class A functionality
  • Compatible with SAILOR CU5100 control units
  • Remote operation and flexible installation
  • Meets IMO and SOLAS regulations

Frequently Asked Questions – HT5520

1. What is the SAILOR HT5520 used for?
It enables long-range MF/HF maritime communication and is GMDSS compliant.

2. Is the HT5520 suitable for all vessel sizes?
Yes, it is ideal for large commercial ships, offshore rigs, and deep-sea vessels.

3. Does SEANAV provide calibration services?
Absolutely. We offer complete MF/HF and DSC calibration and certification.

4. Can you replace faulty HT5520 parts?
Yes, we carry original Cobham SATCOM spare parts in stock.

5. What power supply does the HT5520 require?
It typically operates on a 24V DC marine electrical system.

6. How long does a typical HT5520 repair take?
Most repairs are completed within 3–5 business days depending on part availability.

7. Is the HT5520 GMDSS approved?
Yes, it meets full GMDSS compliance including DSC Class A.

8. Can SEANAV perform onboard servicing globally?
Yes, we dispatch certified technicians worldwide for marine electronics servicing.

9. Do you offer warranty on service and parts?
Yes, all services and components come with a standard warranty.

10. Can I upgrade my old MF/HF radio to HT5520?
We offer HT5520 installation as a replacement or upgrade with full system testing.

11. Does the HT5520 support remote operation?
Yes, it is compatible with remote control units like the CU5100 for bridge use.

Choose SEANAV for HT5520 Expertise

Trust SEANAV’s certified marine engineers for your SAILOR MF/HF Transceiver 250 Watt HT5520 needs. From fast diagnostics to GMDSS certification, we deliver quality service with global coverage. Contact us today for supply, repair, or field service deployment.

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