What action should you take after sending a false distress alert on MF-DSC?
Which equipment can carry out a PVT (link test)?
Every radio installation shall be clearly marked with the ______, the ship station identity and other codes as applicable for the use of the radio installation.
Which equipment is required to be carried in various sea areas? ①VHF equipment; ②SART; ③SES; ④MF/HF equipment; ⑤EPIRB.
In addition to meeting the requirement of sea areas A1 and A2, every ship engaged on voyage in sea area A3 shall be provided with ______.
What systems are required for the promulgation of MSI (Maritime Safety Information) in GMDSS as per amended SOLAS Convention?
Ships in area A2 should have the capability of transmitting ship-to-shore alerts on ______ and satellite EPIRB.
There are at present three types of beacons, namely ELTs, EPIRBs and PLBs. ______ are usually used on board ship.
The INMARSAT SafetyNET service covers ______.
Which of the followings is not among the functions of SOLAS ships?
Which maintenance activities can the holder of a GOC license not perform to the NBDP equipment under GMDSS?
SOLAS vessels are able to communicate with shore stations ______.
For the maintaining purpose, which one may be adopted by a ship operating in sea area A1?
Under the following conditions, for example, ______, a GMDSS ship is not allowed to depart from any port.
Which of the following frequencies are not DSC distress and safety frequency?
