Tel: +86-577-65520898
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Ruian Shunfeng Navigation Instruments Co.,Ltd

Add: No.20, Heping Road, Jinhu Street, Ruian, Zhejiang, China
Con: april Zhang
Tel: +86-577-65520898
Fax: +86-577-65966926
Mob: +8618158321811

Radio Navigational Warning System

Navigational warning systems and navigational notices are to notify all ships in a timely and accurate manner, in any case of changes occurring or to be occurring within the relevant maritime areas and waters, which may affect the safety of navigation and operations, to take appropriate measures or remain vigilant to ensure the safety of ships sailing and operations. National maritime security authorities, dedicated to the coastal radio stations, use radio to release such announcements called Radio navigational warnings. The International Maritime Organization (IMO) formally established the World Radio Navigation Warning System 1977. The system divides the globe into 16 areas advertised for navigational warnings. Each region is a coordinator of a country, responsible for collating, collating and editing the information gathered, and sowing the navigational warnings of the entire region.