International Maritime Signals 國際海事訊號
| 訊號字母 | 訊號名稱 | 旗號 | 摩士密碼 | 中文意思 | 英文意思 |
| A | Alfa |  |
  |
有潛水員在海底工作，請遠離及慢駛 | Diver Down; Keep Clear |
| B | Bravo |  |
|
船載有危險貨物。或起落危險貨物 | Dangerous Cargo |
| C | Charlie |  |
|
肯定或是 | Yes |
| D | Delta |
 |
|
本船機件失靈，請避開 | Keep Clear |
| E | Echo |
 |
|
本船轉綠火舵 | Altering Course to Starboard |
| F | Foxtrot |
 |
|
本船發生問題，請與本船通訊 | Disabled |
| G | Golf |
 |
|
召請領航員，或漁船正在拖網 | Want a Pilot |
| H | Hotel |
 |
|
有領航員在船上 | Pilot on Board |
| I | India |
 |
|
本船轉紅火舵 | Altering Course to Port |
| J | Juliett |
 |
|
本船火警，有危險貨物在船上，請避開 | On Fire; Keep Clear |
| K | Kilo |
 |
|
我想與你通訊 | Desire to Communicate |
| L | Lima |
 |
|
立即停航 | Stop Instantly |
| M | Mike |  |
|
我船巳停定，已無動力 | I Am Stopped |
| N | November |  |
|
否定或不是 | No |
| O | Oscar |  |
|
有人跌落海 | Man Overboard |
| P | Papa |  |
|
本船在廿四小時內將會開行，漁魚用則表示拖到障礙物 | About to Sail |
| Q | Quebec |  |
|
本船無疫症，請發許可證 | Request Pratique |
| R | Romeo |  |
|
沒有解釋 | ( No meaning for signal flag) |
| S | Sierra |  |
|
本船開倒車 | Engines Going Astern |
| T | Tango |  |
|
一對拖網船正在作業，請避開 | Keep Clear of Me |
| U | Uniform |  |
|
表示對方船隻進入危險狀態 | Standing into Danger |
| V | Victor |  |
|
請求立即援助 | Require Assistance |
| W | Whiskey |  |
|
請求醫葯援助 | Require Medical Assistance |
| X | X-ray |  |
|
請停止操作及注意本船訊號 | Stop Your Intention |
| Y | Yankee |  |
|
本船扒錨 | Am Dragging Anchor |
| Z | Zulu |  |
|
召拖船，或漁魚正在放網 | Require a Tug |
| NC | November Charlie | |
. | 遇難求救 | Help and Emergency, SOS |
| SM | Sierra Mike | |
. | 本船試航中 | Test Trip |
| CB | Charlie Bravo | |
. | 本船需要援助 | We Need Help |
| JG | Juliett Golf | |
. | 本船擱淺，請求援助 | Vessel Aground, Ask For Support |
| IR | India Romeo | |
. | 本船正進行海底工程，請離開及慢駛 | Under Water Working, Please Get Off and Slow Down |
| JB | Juliett Bravo | |
. | 本船有爆炸危險 | An Explosive Danger onboard |
| 其它訊號 | 訊號名稱 | 旗號 | 摩士密碼 | 中文意思 | 英文意思 |
| (N/A) | 1st Repeat |  |
(N/A) | N/A | Repeat First Flag |
| (N/A) | 2nd Repeat |  |
(N/A) | N/A | Repeat Second Flag |
| (N/A) | 3rd Repeat |  |
(N/A) | N/A | Repeat Third Flag |
| 空訊號 | Code |  |
|
N/A | End of Message / Decimal |
| 0 | Zero |  |
|
N/A | N/A |
| 1 | One |  |
|
N/A | N/A |
| 2 | Two |  |
|
N/A | N/A |
| 3 | Three |  |
|
N/A | N/A |
| 4 | Four |  |
|
N/A | N/A |
| 5 | Five |  |
|
N/A | N/A |
| 6 | Six |  |
|
N/A | N/A |
| 7 | Seven |  |
|
N/A | N/A |
| 8 | Eight |  |
|
N/A | N/A |
| 9 | Niner |  |
|
N/A | N/A |
| 符號訊號 | 訊號名稱 | 旗號 | 摩士密碼 | 中文意思 | 英文意思 |
| ? | N/A |
|
N/A | N/A | |
| / | N/A | |
N/A | N/A | |
| ( ) | N/A | |
N/A | N/A | |
| - | N/A | |
N/A | N/A | |
| 。 | N/A |
|
N/A | N/A |
若閣下對以上題目有所更正、意見或提供更多資料，歡迎與網主聯絡 info@hkyacht.com.hk
Kevin LO
Copyright © Hong Kong Yacht Fans Club. All rights reserved.
Revised: 14-02-2005.