GMDSS会话与口述.docx

1、GMDSS会话与口述GMDSS英语会话问答题 1. Which channel is designated for VHF/DSC alerting?CH70 is designated for VHF DSC alerting.2. What is an emergency signal fixed by?An emergency signal is fixed by urgency signal PANPAN, spoken three times.3. Which mode is normally used when carrying out safety communication b

2、y NBDP?When carrying out safety communication by NBDP, FEC mode is normally used.4. How can a ship get in touch with a port before her arrival? A ship can get in touch with a port by VHF radiotelephone before her arrival.5. What does fairway speed mean?Fairway speed means safe speed for ships sailin

3、g in the fairway.6. Whats your present speed and course?My present speed is 6 knots, and my course is 120 degrees.7. What does Pan-Pan mean in marine communication?PANPAN means to announce urgency message.8. What does SECURITE mean in marine communication?SECURITE means to announce safety message.9.

4、 What should be confirmed from the pilot station?The pilot station should confirm that when and where the ship can meet the pilot.10. Please spell your ships name and call sign?例如:船名/呼号 Hongqi/BOTCMy ships name is Hongqi HOTEL OSCAR NOVEMBER GOLF QUBEC INDIA Hongqi, call sign BRAVO OSCAR TANGO CHARL

5、IE, BOTC.11. What does Mayday mean in marine communication?Mayday means to announce distress message.12. What does MRCC stand for and Whats the function?MRCC stands for maritime rescue coordination center, its function is promoting and coordinating search and rescue operations.13. What means can be

6、often used to provide vessel position information to GMDSS equipment?GPS can be often used to provide vessel position information to GMDSS equipment.14. When station transmitting or intervening,what does distress alert do?The station interfering with distress traffic will be imposed to keep radio si

7、lence.或（The distress station or on-scene commander will say “silence MAYDAY” to impose the station interfering with distress traffic to keep radio silence.）15. Relating to DSC facility, what is the period of self-test?The period of self-test for DSC facility is once a day.16. What does safety format

8、 or safety signal indicate?Safety format or safety signal indicates that safety message will be announced.17. What should be included in mayday message?Mayday message should include the following information; ships name or other identification, Position in degrees and minutes of latitude and longitu

9、de ,nature of distress, assistance required, And other important information useful for the rescue.18. when your ship enters VTS area, what should be reported?When my ship enters VTS area ,the following information should be reported: my ship name and Call sign .present position, draft and maximum d

10、raft, speed and course, etc.19. what does ETD stand for?ETD stands for expected(estimated) time of departure.20. what should a signal be prefixed by for distress traffic by radiotelephony?Distress traffic by radiotelephone should be prefixed by distress signal MAYDAY.21. can an RCC(rescue coordinati

11、on center )coordinating distress traffic impose silence on stations which are interfering with the distress traffic?No ,it cant impose radio silence on the stations which are interfering with the distress traffic .The on-scene-commander, distress vessel and rescue vessels can impose radio silence on

12、 the stations which are interfering with the traffic.22. coastal radio stations keep a constant watch on distress frequencies, what frequencies are they?Coastal radio stations keep a constant watch on the following distress frequencies:156.525MHZ, 2187.5/4207.5/6312/8414.5/12577/16804.5KHZ.23. what

13、should a station do when transmitting an inadvertent distress alert or call?She should send cancellation to the relevant RCC, and her notification of accidental transmission Should be transmitted.24. According to the SOLAS ,which radio equipment is not necessary for the ships sailing in sea area A2?

14、INMARSAT SES and HF equipment are not necessary fir the ships sailing in sea area A2.25. how many times should the urgency signal “PANPAN” be spoken when sending an urgency call?When sending an urgency call ,the urgency signal “PANPAN” should be spoken three times.26. shall an urgency communication

15、have priority over all other communications except Distress?Yes ,an urgency communication has priority over all other communications except distress.27. in accordance with SOLAS convention ,what is the area outside areas A1A2 and A3 ?The area outside areas A1A2 and A3 is area A4.28. What is safety s

16、ignal prefixed by for sending a safety call?Safety call should be prefixed by safety signal SECURITE.29. how many time should the safety signal “SECURITE” be spoken when sending a Safety call?Safety signal SECURITE should be spoken three times when sending a safety call.30. what should a master do b

17、efore sailing ?Before sailing ,master should check the sailing plan and the state of the ship ,and inform chief Engineer to get the engine standby.31. what kind of things should be reported to the pilot station?Before arrival, ships should report to the pilot station the following particulars: ships

18、 name and Call sign ,LOA ,draft and air draft ,etc32. What is general cargo?General cargo is the different cargo which can be stowed together in one hold.33. What does SOLAS stand for?SOLAS stands for international convention for the safety of life at sea.34. What does STCW stand for?STCW stands for

19、 international convention on standards of training certification and watch-keeping for seafarers.35. Which parties are those on-scene communications carried out between?On-scene communications are carried out between the distress ship and assisting units.36. What is the approximate range of MF radio

20、 waves during the day time ?During the day time, the approximate range of MF radio waves is about 100miles.37. Should a ship station in receipt of an urgency call address her acknowledgment to all other stations?No, she shouldnt. When the urgency call is addressed to her, she should send acknowledge

21、ment to the station sending the urgency call.38. Who should be addressed to when acknowledging the receipt of a distress alert sent by DSC?When acknowledging the receipt of a distress alert sent by DSC, we address the acknowledgement to all stations.39. How many times should the distress signal MAYD

22、AY RELAY be spoken when relaying a distress alert by radiotelephony?When relaying a distress alert by radiotelephony, the distress signal MAYDAY RELAY should be spoken three times.40. In which sea areas, is it out of question that you can obtain INMARSAT services?In sea area A3,it is out of question

23、 that I can obtain INMARSAT services.41. What should a station do when transmitting an advertent distress alert or call?When a station transmitting an advertent distress alert or call, the operator should stop the transmitting and make a cancellation to the associated RCC.42. Relating the reserve of

24、 energy if it is not a battery, what is the period of test?If the reserve of energy is not a battery, the period of test should be a month.43. What does SECURITE mean in marine communications?SECUTITE is means to indicate the message concerning a safe communication.44. How many times should the safe

25、ty signal SECURITE be spoken when sending a safety call?SECURITE should be spoken 3 times when sending a safety call.45. What should a master do before sailing?Inform agent for pilotage, tug, and line man arrangement.46. How can a ship get in touch with a port before her arrival?The ship can get in

26、touch with a port by VHF.47. What kind of things should be reported to the pilot station?The ships name, call sign, draft, ETA, cargo condition should be reported to the pilot station.48. What does fairway speed mean?Fairway speed means mandatory speed in a fairway.49. What should be confirmed from

27、the pilot station?The following should be confirmed from the pilot station: When and where shall the vessel meet the pilot? On which side should the pilot ladder be rigged?50. What is meaning of ETD?ETD means the Estimated Time of Departure.51. When the vessel enters the VTS area, what is usually re

28、quested to report?The ships name ,call sign, draft, destination, cargo condition should be reported to the port.52. What channel is designated for VHF DSC alerting?Channel7053. What should a signal be prefixed by for distress traffic by radiotelephony?The MAYDAY should be prefixed by for distress tr

29、affic by radiotelephony.54. Who should be addressed to when acknowledging the receipt of a distress alert sent by DSC?TO all stations55. Coast radio station keep a constant watch on distress frequencies. What frequencies are they?2187.5khz ,8414.5khz and CH70.56. Which parties are those on-scene com

30、munications carried out between?Ship in distress, RCC and the On scene coordinator.57. Can a RCC(rescue coordination centre)coordination distress traffic impose silence on stations which are interfering with the distress traffic?Of course, the RCC can impose silence on stations which are interfering

31、 with the distress traffic.58. What should be included in MAYDAY messages?The ships name, call sign, distress position, the nature of distress, the assistance required should be included in MAYDAY messages.59. What should a station do when transmitting an inadvertent distress alert or call?Send a ca

32、ncellation message immediately.60. What does MAYDAY mean in marine communications?MAYDAY means there is serious and immediate danger for the vessel.61. How many times should the distress signal “MAYDAY” be spoken when sending a distress alert by radiotelephony?MASYDAY should be spoken 3 times when sending a distress alert.62. In accordance with the SOLAS convention, what is the area A1,A2andA3? Sea area A4.63. Shall