せとしるべ（赤灯台）

The せとしるべ (Akakōtai), also known as the Highgate Lighthouse, is situated on Mizuki Street in Takamatsu, Japan.

• The lighthouse is easily accessible by car or public transportation.
• It was constructed in 1930 and has been an important aid to navigation for mariners entering the port of Takamatsu.

History

The せとしるべ was constructed in 1930 and has been an important aid to navigation for mariners entering the port of Takamatsu.

The lighthouse played a significant role during World War II as a key location for military operations.

• During World War II, the せとしるべ played a role in military operations and is believed to have been used for communication purposes.

Architecture

The tower height of the せとしるべ is 17 meters, while its focal height stands at 13 meters.

The light source emits a red beam with a range of 13 nautical miles and operates on a period of six minutes.

The lighthouse features an Iso pattern, indicating that it has two distinct flash patterns.

Construction Materials

The せとしるべ is constructed from concrete and steel, typical materials used in modern lighthouses.

Current Status

The せとしるべ remains an active aid to navigation, although its operation may be automated.

The lighthouse is not currently a museum, but it has been recognized for its historical significance.

Heritage Status

The Highgate Lighthouse was designated as a cultural property in Japan in 2009, recognizing its importance in the country's maritime history.

Notable Historical Events

During World War II, the せとしるべ played a role in military operations and is believed to have been used for communication purposes.

Construction Materials:

The せとしるべ is constructed from concrete and steel, typical materials used in modern lighthouses.

Current Status:

The せとしるべ remains an active aid to navigation, although its operation may be automated.

Heritage Status:

The Highgate Lighthouse was designated as a cultural property in Japan in 2009, recognizing its importance in the country's maritime history.