Index

 
 History of Aids to Navigation
 (1) Origin of Aids to Navigation
 (2) History of Aids to Navigation in Japan
 Role and Types of Aids to Navigation
 (1) Visual Aids
 (2) Radio Aids
 (3) Audible Aids
 (4) Others
 Administration and Management of Aids to Navigation 
  (1) Organization of Aids to Navigation
  (2) Management System of Aids to Navigation
  (3) Automation of Facilities
  (4) Availab ility of Natural Energy
  (5) Local Weather Information Service
  Anecdotes related to Aids to Navigation
  (1) Lighthouse Memorial Day
  (2) Bricks of the Original Kannonzaki Lighthouse
  (3) Marine Day
  (4) The Pharos Lighthouse
  (5) An Illusion of a Lighthouse at Sihiriyazaki
  (6) The Tunnel at Cape Kamui
   Appendix
   1. Major Lighthouses in Japan
   2. Major Radio Aids to Navigation in Japan
   3. Various Typer of Lighthouse Lenses
   4. Lighthouses with Various Records
   5. Aids to Navigation under the Jurisdiction of the JCG