Year: 2008 Language: english Author: Alison Noice Genre: Яхтинг Publisher: RYA Format: DjVu, PDF Quality: Scanned pages Number of pages: 48, 48 Description: Marine communications have been revolutionised by the introduction of the Global Maritime Distress and Safety System (GMDSS). Designed by the International Maritime Organisation and supported by the International Telecommunication Union, it ensures that ships anywhere in the world can communicate with an onshore Rescue Co-ordination Centre by two independent means without the need for a specialist radio operator. Yachts and Small Craft are not bound to carry radio transmitters and receivers and are under no obligation to participate in the GMDSS. However, any yachtsman who wants to communicate with other ships, harbour authorities and Rescue Co-ordination Centres, needs to keep reasonably up-to-date with the equipment and techniques of the commercial shipping world. Some elements of pre-GMDSS communication will continue to be available but it will become increasingly important for the yachtsman to participate in the GMDSS if they want to be certain of the ability to send a quick, effective distress message. Although in inshore waters mobile phones have proven to be effective, they are not a substitute for a marine VHF radio. They do not have the ability to participate in an open network or receive and transmit broadcast messages such as urgency and safety messages. They can prove useful in emergencies when there is no marine VHF radio on board. The continuing strength of maritime VHF is the facility to provide both discrete ship to ship or shore station conversations and broadcast messages. With hundreds of thousands of users sharing just 59 international channels there have to be rules and procedures which are understood and followed by everyone. They don't have to be followed slavishly but if they are totally ignored, communication would be impossible. The purpose of this book is to explain how boaters can join the international community of VHF marine radiotelephony, providing for their own safety without interfering with other users.
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RYA VHF Radio including GMDSS
Language: english
Author: Alison Noice
Genre: Яхтинг
Publisher: RYA
Format: DjVu, PDF
Quality: Scanned pages
Number of pages: 48, 48
Description: Marine communications have been revolutionised by the introduction of the Global Maritime Distress and Safety System (GMDSS). Designed by the International Maritime Organisation and supported by the International Telecommunication Union, it ensures that ships anywhere in the world can communicate with an onshore Rescue Co-ordination Centre by two independent means without the need for a specialist radio operator.
Yachts and Small Craft are not bound to carry radio transmitters and receivers and are under no obligation to participate in the GMDSS. However, any yachtsman who wants to communicate with other ships, harbour authorities and Rescue Co-ordination Centres, needs to keep reasonably up-to-date with the equipment and techniques of the commercial shipping world.
Some elements of pre-GMDSS communication will continue to be available but it will become increasingly important for the yachtsman to participate in the GMDSS if they want to be certain of the ability to send a quick, effective distress message.
Although in inshore waters mobile phones have proven to be effective, they are not a substitute for a marine VHF radio. They do not have the ability to participate in an open network or receive and transmit broadcast messages such as urgency and safety messages. They can prove useful in emergencies when there is no marine VHF radio on board.
The continuing strength of maritime VHF is the facility to provide both discrete ship to ship or shore station conversations and broadcast messages.
With hundreds of thousands of users sharing just 59 international channels there have to be rules and procedures which are understood and followed by everyone. They don't have to be followed slavishly but if they are totally ignored, communication would be impossible.
The purpose of this book is to explain how boaters can join the international community of VHF marine radiotelephony, providing for their own safety without interfering with other users.
VHF Radio GMDSS
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