General Operator`s Certificate for the GMDSS – Revalidation
General Operator`s Certificate for the GMDSS – Revalidation

The course is mandatory for the renewal of rights to be Certified GMDSS General Operator
The course provides practical exercises with: Digital Selective Calling (DSC) system of VHF/ MF/ HF, transceiver operation, satellite communications via Inmarsat Standard Fleet 77, Standard C, EGC, NAVTEX Receiver, Portable Survival Equipment – EPIRB, SART, AIS-SART, Distress Communications, Search and Rescue procedures and keeping of Radio Log Book, General Radio Operations Rules, Good Practice, Battery Maintenance
The course is conducted using a telecommunications simulator.
Ship’s master, Master first mate, Master second mate, Officer of the Watch, Telecommunication systems engineer, certified seafarers holding GMDSS General Operator’s Certificate
Course manager: full. prof. PhD Chavdar Alexandrov
Information and enrolment
Mihail Denev