< Previous 101 Distress, urgency and safety signals a. MAYDAY to be used to announce a distress message b. PAN PAN to be used to announce an urgency message c. SECURITE to be used to announce a safety message Standard organizational phrases 1. "How do you read (me)?" a. "I read you ... bad/one with signal strength one (i.e.barely perceptible) poor/two with signal strength two (i.e. weak) fair/three with signal strength three (i.e. fairly good) good/four with signal strength four (i.e. good) excellent/five with signal strength five (i.e. very good) b. When it is advisable to remain on a VHF Channel / frequency, say: "Stand by on VHF Channel ... / frequency ... ." c. When it is accepted to remain on the VHF channel / frequency indicated, say: "Standing by on VHF Channel ... / frequency ... ." d. When it is advisable to change to another VHF Channel / frequency, say: "Advise (you) change to VHF Channel ... / frequency ... ." "Advise(you) try VHF Channel .. / frequency... ." e. When the changing of a VHF Channel / frequency is accepted, say: "Changing to VHF Channel ... / frequency ... ." 102 Corrections When a mistake is made in a message, say: "Mistake ..." followed by the word: "Correction ... " plus the corrected part of the message. Example: "My present speed is 14 knots - mistake. Correction, my present speed is 12, one-two, knots." Readiness "I am/I am not ready to receive your message." Repetition a. If any part of the message is considered sufficiently important to need safeguarding, say:"Repeat ... " - followed by the corresponding part of the message. Example: "My draft is 12.6 repeat one-two decimal 6 metres." "Do not overtake - repeat - do not overtake." b. When a message is not properly heard, say: "Say again (please)." Numbers Numbers are to be spoken in separate digits: "One-five-zero" for 150 "Two decimal five" or "Two point five" for 2.5 103 Note: Attention! When rudder angles, e.g. in wheel orders, are given, say: "Fifteen" for 15 or "Twenty" for 20, etc. Positions a. When latitude and longitude are used, these shall be expressed in degrees and minutes (and decimals of a minute if necessary), North or South of the Equator and East or West of Greenwich. Example: "WARNING. Dangerous wreck in position 15 degrees 34 minutes North 061 degrees 29 minutes West." b. When the position is related to a mark, the mark shall be a well-defined charted object. The bearing shall be in the 360 degrees notation from true north and shall be that of the position FROM the mark. Example: "Your position bearing 137 degrees from Big Head lighthouse distance 2.4 nautical miles." Bearings The bearing of the mark or vessel concerned is the bearing in the 360 degree notation from north (true north unless otherwise stated), except in the case of relative bearings. Bearings may be either FROM the mark or FROM the vessel. Example: "Pilot boat is bearing 215 degrees from you." Note: Vessels reporting their position should always quote their bearing FROM the mark, as described in paragraph 11.2 of this section. 104 Relative bearings Relative bearings can be expressed in degrees relative to the vessel's head. More frequently this is in relation to the port or starboard bow. Example: "Buoy 030 degrees on your port bow." (Relative D/F bearings are more commonly expressed in the 360 degree notation.) Courses Always to be expressed in 360 degree notation from north (true north unless otherwise stated). Whether this is to TO or FROM a mark can be stated. Distances To be expressed in nautical miles or cables (tenths of a mile), the unit always to be stated. Speed To be expressed in knots: a. without further notation, meaning speed through the water; or, b. "ground speed", meaning speed over the ground. Times Times should be expressed in the 24 hour hours UTC notation; if local time will be used in ports or harbours it should clearly be stated. Geographical names Place names used should be those on the chart or in Sailing Directions in use. Should these not be understood, latitude and longitude should be given. 105 Ambiguous words Some words in English have meanings depending on the context in which they appear. Misunderstandings frequently occur, especially in VTS communications, and have produced accidents. Such words are: a. The conditionals "may", "might", "should" and "could" May Do not say: "May I enter the fairway?" Say: "QUESTION. Do I have permission to enter the fairway?" Do not say: "You may enter the fairway." Say: "ANSWER. You have permission to enter the fairway." Might Do not say: "I might enter the fairway." Say: "INTENTION. I will enter the fairway." Should Do not say: "You should anchor in anchorage B 3." Say: "ADVICE. Anchor in anchorage B 3." Could Do not say: "You could be running into danger." Say: "WARNING. You are running into danger." 106 b. The word "can" The word "can" describes either the possibility or the capability of doing something. In the IMO SMCP the situations where phrases using the word "can" appear make it clear whether a possibility is referred to. In an ambiguous context, however, say, for example: "QUESTION. Do I have permission to use the shallow draft fairway at this time?" Do not say: "Can I use the shallow draft fairway at this time?" if you are asking for a permission. (The same applies to the word "may"). Note: In all cases the radiotelephone procedures as set out in the ITU Radio Regulations have to be observed. Mengasosiasi - Mengkomunikasi Buatlah catatan dan kesimpulan dari hasil pengamatan, diskusi dan eksplorasi yang telah anda lakukan, lalu sampaikan dalam kelas hasil pengamatan anda! 107 3. Refleksi Setelah mengikuti kegiatan pembelajaran ini, masing-masing siswa harus mampu menuliskan secara deskriptif atau naratif tentang beberapa hal dibawah ini. (Gunakan kertas tambahan atau lembar terpisah, apabila perlu) 1. Apakah anda merasakan manfaat dari pembelajaran ini? Jika Ya, sebutkan apa saja manfaatnya? Jika Tidak, berikan penjelasan? ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ 2. Apa rencana implementasi pengetahuan dan keterampilan dari hasil kegiatan pembelajaran ini. ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ 3. Apa saran dan masukkan anda untuk kegiatan pembelajaran selanjutnya. ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ 108 4. Tugas 1. Pelajari dengan seksama uraian materi tentang marine Communication 2. Amati rumus pengucapan marine communication yang ada sesuai dengan polanya 3. Lakukan latihan pengucapan marine communication yang ada 4. Catat hasil latihan yang anda lakukan 5. Tes Formatif 1. When latitude and longitude are used, these shall be expressed in degrees and minutes (and decimals of a minute if necessary), North or South of the Equator and East or West of Greenwich a. Wreck in position 15 degrees 34 minutes North 061 degrees 29 minutes West." b. Wreck in position 17 degrees 36 minutes North 071 degrees 28 minutes c. Wreck in position 15 degrees 37 minutes North 061 degrees 34 minutes d. Wreck in position 16 degrees 34 minutes North 061 degrees 61 minutes 2. When the position is related to a mark, the mark shall be a well-defined charted object. The bearing shall be in the 360 degrees notation from true north and shall be that of the position FROM the mark. a. Bearing 137 degrees from Big Head lighthouse distance 2.4 nautical miles." b. Bearing 187 from Big Head c. Bearing 175 from london Light House distance 2, 7 nautical miles d. Bearing 177 from Big Head light house dsitance 2,9 nautical miles 109 3. When a mistake is made in a message, you must say ? a. Pan –pan b. Mistake ..." followed by the word: c. Pan pan d. Dangerous e. SOS 4. When it is accepted to remain on the VHF channel / frequency indicated, you must say? a. Accept.... b. You must stand by at Radio c. "Standing by on VHF Channel ... / frequency ... ." d. Standing by on GMDSS C. Penilaian 1. Sikap Nilai diperoleh dari pengamatan guru terhadap keaktifan siswa selama proses pembelajaran berlangsung Lembar Penilaian Sikap No Nama Siswa Kriteria Penilaian Jumlah Skor Ket. Perhatian (1) Disiplin (2) Tekun (3) Aktif Mendengar dan bertanya (4) 1. 2. 3. Dst 110 Keterangan Skor : kolom diisi dengan kriteria sesuai sikap yang ditampilkan oleh peserta didik, dengan kriteria sebagai berikut : 4 = selalu, apabila selalu melakukan sesuai pernyataan. 3 = sering, apabila sering melakukan sesuai pernyataan dan kadang- kadang tidak melakukan. 2 = kadang-kadang, apabila kadang-kadang melakukan dan sering tidak melakukan. 1 = tidak pernah, apabila tidak pernah melakukan. Pedoman Penskoran : Skor akhir menggunakan skala 1 sampai 4 Perhitungan skor akhir menggunakan rumus : Skor perolehan Nilai akhir = X 4 Skor Maksimal Peserta didik memperoleh nilai : a. Sangat Baik (SB) : apabila memperoleh skor 3.66 s.d 4. b. Baik (B) : apabila memperoleh skor 2.66 s.d 3.65. c. Cukup (C) : apabila memperoleh skor 1.66 s.d 2.65. d. Kurang (K) : apabila memperoleh skor < 1.65. 2. Pengetahuan Nilai diperoleh dari Pengamatan selama proses diskusi kelompok, presentasi dan tes tertulis dan penugasan. Next >