Here is the structured text about the Karatsu Lighthouse:

The Karatsu Lighthouse, also referred to as the Karatsu Lighthouse due to its proximity to the city of Karatsu in Saga Prefecture, Japan, stands at FX9F+FV Karatsu, Saga, Japan.

2. Construction and History

Unfortunately, the exact year of construction for the Karatsu Lighthouse is unknown. Given its location and architecture, it is likely that this lighthouse was built during the late 19th or early 20th century.

3. Architecture and Materials

The architectural style and construction materials used in building this lighthouse are not specified. However, it is likely that the structure was designed with a focus on durability and resistance to harsh marine conditions.

4. Light and Navigation

No information is available regarding the light range or characteristic (pattern) of this lighthouse. The height of the Karatsu Lighthouse is currently unknown. The focal height, which is the distance from the optical center of the light source to sea level, is also unavailable.

5. Accessibility and Visiting

Visitors can access the Karatsu Lighthouse, although specific details regarding opening hours, entrance fees, and guided tours are not available.

6. Notable Views and Landscape

• The view from the Karatsu Lighthouse likely offers breathtaking vistas of the Sea of Japan.
• The surrounding landscape is characterized by coastal bluffs, rocky shores, and scenic views of the nearby city of Karatsu.

7. Anecdotes and Folklore

No notable anecdotes or folklore are provided for this lighthouse.

8. Technical and Operational Details

The Karatsu Lighthouse currently functions as a functional aid to navigation, guiding mariners through the treacherous waters of the Sea of Japan. The heritage status and automation status of the lighthouse are unknown.

9. Further Information

For more information on this lighthouse or similar structures in Japan, please consult reputable sources such as the Japanese Coast Guard or local historical organizations.