How is “radio silence” imposed?()
Given a bridge link 6 miles (9.7 km) long,which parameter on the Root Radio Interface page must be configured in order for IP traffic to pass?()
How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?()
If a GMDSS radio operator initiates a DSC distress transmission but does not insert a message,what happens? ()
Which statement concerning GMDSS Radio Operator requirements is FALSE().
What is the action that a GMDSS Radio Operator should take when a DSC distress alert is received? ()
Which message categories cannot be disabled by the GMDSS radio operator().
How does a coast radio station communicating by HF radio normally identify itself?()
The source of energy fitted in GMDSS complying vessels must be().
How long must the GMDSS radio log be retained on board?()
The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed().
Every ship must fitted with()SART, and()two-way VHF radio telephone.
The radio waves used for radar are very short,only()long.
Given a bridge link 6 miles (9.7 km) long,which parameter on the root radio interface page must be configured in order for ip traffic to pass?()
All self-propelled vessels on an international voyage must be equipped with how many Emergency Position Indicating Radio beacons (EPIRB)? ()
Which maintenance functions can a GMDSS Radio Operator perform().
What does the DSC control unit do if the GMDSS radio operator fails to insert updated information when initiating a DSC distress alert().
Where should the GMDSS radio log be kept on board ship().
The GMDSS must combine all various subsystems, because().
How long warning must be provided by the CO2 warning Mann before CO2 is discharged into a space ().
The radio waves used for radar are very short , only______long .
71. How many GMDSS radio operators are needed/required on board according to the provisions of the International Convention for the Safety of Life at Sea,1974?
174. Which message categories cannot be disabled by the GMDSS radio operator _______.
How much would you______for repairing my radio?