Bridge • Demonstrate how you will change GPS datum. • What is GPS antenna offset and how you will change the value. • Checked UKC calculation sheet in detail. • Entry of BNWAS on/off • BWL checked in deck log book and manoeuvring book. • checked last MF/HF and VHF DSC weekly test. • Last EPIRB self test done and where you have logged it. • show AIS static data in AIS. • show me VHF static data in VHF?? I told him i have to refer manual for that, he said you should have known it without seeing manual. • checked Passage Plan. • Handheld GMDSS walkie talkie testing records. (He just want to check that we are testing it on other channels also, except CH 16) and entry for same. • Checked Marking on ECDIS • presentation Library on ECDIS • ECDIS UPS power tested by switching of the Breaker. • BNWAS power failure alarm tested. • checked VHF and AIS for low power mode. • Radar performance. • Blind & shadow sector posters for radar. • Difference between X-band and S-Band Radar. • would you use GMDSS walkie talkie for cargo operation. • would you use VHF for collision avoidance. (and if no where it is written)