A short video on ship board radar and the normal faults that sailing officers encounter. I have tried my best to share my knowledge with the students who can benefit for their exams. This is an MMD oral question asked by the examiner. How do you check the performance of the radar and how to change the magnetron? Some students have asked me this question and I felt that it will be appropariate for me to share my knowledge. Please leave your valuable comments and please do not forget to subscribe. In my next video, I will be discussing on the principles of VHF communication from the GMDSS exams perspective. Keep watching. thank you
