Certified Marine Radio Engineering, Diagnostics & Compliance in Oman
Navigation and radio safety compliance is mandatory for vessels calling at ports in the Sultanate of Oman. Defects in Marine Radio systems can cause port state control detentions or delays to tight vessel departure schedules. Seanav Marine coordinates experienced marine electronics engineers to attend onboard 24/7 across Sohar Port, Port of Salalah, Port of Duqm, and Muscat.
Logistics and Access: Attendance is coordinated via your appointed local shipping agent, subject to engineer travel availability and port authority gate/boarding permits.
Supported Systems & Manufacturers
Sailor 6222 / 6310, Furuno FM-8900S / FS-2575, JRC JHS-770S.
24/7 Port & Anchorage Attendance
Coordination across Sohar, Salalah, Duqm, and Muscat port facilities and anchorages.
Before-Departure Urgent Repairs
Rapid resolution of alarms, sensor telegram errors, and communication dropouts prior to sailing.
Programming & Regulatory Certificates
MMSI programming, vessel flag updates, radio safety survey support, and official service reporting.
Sailor 6222 VHF DSC Transmitter Repair at Port of Salalah
Reported Fault: VHF failed DSC routine call to Salalah Port Control; display indicated “TX Low Power Alarm”.
Diagnosis: Corroded masthead antenna connector and blown output stage RF power transistor.
Work Performed: Replaced masthead coaxial cable, installed new commercial VHF antenna, and rebuilt PA board.
Testing & Verification: RF output measured 24.8W; VSWR 1.14:1. DSC test call exchanged with Salalah Port Control.
Result: Full GMDSS compliance confirmed before departure.
Request NAVCOM Engineer Attendance in Oman
Submit vessel particulars, port/anchorage, and ETD. Seanav Marine coordinates engineer mobilization across Sohar, Salalah, Duqm, and Muscat. Attendance subject to vessel-agent coordination, port access requirements, and applicable gate/boarding procedures.
Major Ports & Clusters: Sohar Port & Freezone • Port of Salalah • Port of Duqm • Duqm Anchorage (24/7) • Muscat / Port Sultan Qaboos • Port of Suwaiq • Khasab / Musandam
Equipment Services: AIS Programming • Radar Repair • GMDSS Service • ECDIS Diagnostics • VDR APT • Gyrocompass Overhaul • Marine Radio (VHF/MF/HF) • EPIRB Programming • Inmarsat-C Service