SAILOR RT5022 VHF DSC CLASS – Reliable Marine Communication with SEANAV Support
The SAILOR RT5022 VHF DSC CLASS radio is a dependable marine communication device widely used on vessels around the globe. Designed for professional maritime use, it complies with DSC (Digital Selective Calling) Class A standards and ensures safe, efficient communication at sea. At SEANAV, we offer complete support for installation, service, and repair of the RT5022 to keep your maritime operations secure and compliant.
This radio features high audio quality, intuitive operation, and compatibility with GMDSS (Global Maritime Distress and Safety System) requirements. Whether used for routine ship-to-ship contact or emergency distress calls, the SAILOR RT5022 is engineered for reliable performance in harsh marine environments. SEANAV provides professional service to restore full functionality and maintain communication integrity on board.
Common issues such as faulty DSC transmission, power failures, or microphone problems can be resolved through SEANAV’s qualified marine electronics technicians. We ensure compliance with international regulations, perform DSC tests, firmware upgrades, and component-level repairs with original SAILOR parts. Our services extend to fleets, commercial vessels, and private yachts globally.

Why Choose SEANAV for RT5022 VHF DSC Service?
- Experienced in SAILOR radio systems
- Genuine spare parts and certified service
- Rapid diagnosis and turnaround
- Onboard and offsite support options
- Compliance with IMO and SOLAS standards
Frequently Asked Questions – SAILOR RT5022 VHF DSC
1. What does DSC Class A mean?
DSC Class A is the highest standard for Digital Selective Calling, mandatory for SOLAS vessels.
2. Is the RT5022 approved for GMDSS use?
Yes, it is GMDSS-compliant and meets all international marine safety requirements.
3. Can SEANAV repair my RT5022?
Absolutely. We offer full repair and calibration services using genuine SAILOR parts.
4. What are common faults in this unit?
Common issues include transmission failure, display malfunction, or speaker damage.
5. Do you provide on-vessel servicing?
Yes, SEANAV offers onboard services at multiple ports worldwide.
6. Can I upgrade the firmware?
Yes, we handle firmware updates during scheduled service or repair.
7. What warranty do you offer?
Repairs and replacements come with 3–6 months warranty depending on the service.
8. Can this radio be integrated with AIS?
Yes, the RT5022 can interface with other navigation systems including AIS.
9. Do you test DSC functionality?
Yes, we conduct complete DSC tests for compliance and reliability.
10. Is this radio suitable for offshore vessels?
Yes, it is ideal for deep-sea and international voyages.
11. How can I get a replacement microphone?
SEANAV supplies original microphones and accessories for RT5022 units.

Trust SEANAV for Professional VHF DSC Support
Whether you operate a commercial vessel, cargo ship, or offshore support craft, the SAILOR RT5022 VHF DSC CLASS radio is essential to your maritime communication suite. SEANAV is your trusted partner for repairs, installations, and spare parts. Contact us today to schedule service or learn more on our VHF radio repair services.