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Tổng quan hệ thống GMDSS phục vụ TKCN. Năm 1979,Tổ chức Hàng Hải quốc tế (International Maritime Organization IMO) đã tổ chức hội nghị về vấn đề tìm kiếm và cứu nạn trên biển. ... Hệ thống mới được tự động hóa và sử dụng sóng vô tuyến trái đất và vệ tinh cho báo động cấp cứu và các thông tin theo sa
Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi During Routine inter-ship RT communications, the controlling station is nearest coast station called station nearest MRCC calling station A In the terrestrial radio service, the category with the highest priority is RT call to pilot Inmarsat-C message to the owners gale warning request for berthing instructions A The information that must be included in a test transmission is the vessel’s ID vessel’s position vessel’s nationality GOC operator’s ID A In Routine VHF RT communications between two ships, the controlling station is deemed to be the ship with the highest priority of traffic nearest coast station ship station that has been called ship station which initiates the call A The correct format for on-going on-board communications between sub station and bridge is SEAQUEST BRIDGE this is SEAQUEST TWO SEAQUEST CONTROL this is SEAQUEST BRAVO SEAQUEST BRIDGE from SEAQUEST AFT BRAVO this is SEAQUEST CONTROL A The VHF RT channel to be used for inter-ship Safety of Navigation is Ch.70 Ch.06 Ch.16 Ch.13 A Generally, communications on the Port Operations Service are restricted to Maritime Safety Information broadcasts only operational handling and movement of ships only inter-ship (bridge to bridge communications) only RT public correspondence only A Your vessel “MENDI” is being called, but you are unsure of the identity of the calling station You must A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B reply immediately using, “Station calling MENDI, repeat your call” wait one minute, then reply using, “All stations who is calling MENDI?” wait for the call to be repeated wait two minutes, then reply using, “Station calling MENDI, repeat your call” A The primary VHF RT channel for Routine inter-ship working is Ch 13 Ch 16 Ch 12 Ch 06 A The time entered in the GMDSS radio logbook should be local time UTC zone time ship’s time A The service that provides SafetyNET messages is Internet Cellnet RCC EGC A Identify the call sign that represents a ship's survival craf GABC 32 GABC lifeboat GABC 232123456 GABC A In the terrestrial radio service, the category with the highest priority is a weather report medical message navigational warning Master’s message A A station causing interference with RT communications between another ship and a coast station shall request the mobile station to cease transmission change the mode of emission being used reduce transmitter power cease transmission on the first request by the coast station A In the terrestrial radio service, the category, message with the highest priority is a Master’s report to an agency weather observation C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C telephone call to ship’s owners message to agent on ship’s business A Identify the recommended RT procedure for inter-ship calling ROWENTA (x 2) this is CAPRUN (x 3) ROWENTA (x 2) this is CAPRUN (x 2) ROWENTA (x 3) this is CAPRUN (x 1) ROWENTA (x 3) this is CAPRUN (x 3) A When conducting on-board VHF communications, an operator may use Ch.16 or Ch.12 or 13 Ch.13 or Ch.15 or 17 A The primary function of an MRCC within GMDSS is to provide a network coordination role for all LES's within the Inmarsat system public correspondence service to ships communication control function within the COSPAS-SARSAT system coordination role for search and rescue operations A With respect to Distress communications the MAIN function of the On Scene Co-ordinator (OSC) is to recover and switch off the EPIRB maintain communication with all Search and Rescue (SAR) facilities fix the position of the casualty using an EPIRB deploy a SART to assist in homing A Afer using DSC to set up Routine RT communications between a ship and a coast station, the control station is the coast station the nearest MRCC any coastguard station the nearest ship in the vicinity A According to international regulations VHF Ch.06 may be used for ship to aircraf engaged in SAR operations Routine DSC alerting ship to shore communications on board communications A In the event of a Distress situation, the transmission of the Distress Alert and message is authorised by the Master or person in charge of the vessel the Chief Engineer or person in charge of the engine room the person responsible for equipment maintenance D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an Cau hoi the GMDSS Operator A The correct format for on-going on-board communications is MATARAS BRIDGE this is MATARAS AFT MATARAS CONTROL this is MATARAS BRAVO MATARAS BRIDGE this is MATARAS TWO BRAVO this is CONTROL A If a coast station asks for your AAIC, you should give your Gold Franc exchange rate accounting code credit card number standard drawing right (SDR) A Communications forbidden on Port Operations service are those concerning public correspondence the operational handling of vessels the safety of persons in an emergency the movement and safety of vessels A When conducting on-board VHF communications, an operator should use Ch.25 or Ch.27 Ch.72 or Ch.77 Ch.15 or Ch.17 Ch.l6 or Ch.13 A When reliable RT communication is practicable on VHF RT, the recommended call is BRANDY (x 2) this is MAROC PRINCE (x 3) BRANDY (x 3) this is MAROC PRINCE (x 3) BRANDY (x l) this is MAROC PRINCE (x 2) BRANDY (x l) this is MAROC PRINCE (x 3) A VHF Ch.13 should be used for Routine inter-ship communication DSC Safety alerting search and rescue communications bridge to bridge Safety of Navigation A According to international regulations, VHF Ch.06 may be used for ship to shore communications bridge-to-bridge Safety of Navigation on board communications ship to aircraf engaged in SAR operations A To maintain serviceability and availability of GMDSS equipment on board ship, A B C D Dap an Cau hoi A B C D Dap an Cau hoi A B C D Dap an SBM means a qualified maintainer is carried on board the ship the ship's GMDSS equipment is duplicated a recognised shore based company is responsible for maintenance the ship's GMDSS GOC operator is responsible for maintenance A The message type with the highest priority is gale warning request for berthing instructions telephone call to owners Radio Telex Letter (RTL) A Routine RT inter-ship VHF messages may be passed on Ch.13 Ch.08 Ch.16 Ch.70 A ... Routine inter-ship working is Ch 13 Ch 16 Ch 12 Ch 06 A The time entered in the GMDSS radio logbook should be local time UTC zone time ship’s time A The service that provides SafetyNET messages