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Kramat No. 11 Lighthouse

Fl Green 3s🇮🇩IDOperational

Location & Light Range

About Kramat No. 11 Lighthouse

Kramat No. 11, established in 1996, is a square metal skeletal tower painted green. It stands 13 meters tall with a focal height of 15 meters. The structure is mounted on a square platform supported by piles. This lighthouse emits a single green flash every three seconds. Its geographic range extends to 11.9 nautical miles. The site is accessible by boat, though the tower is closed to the public.

Why it matters: This lighthouse assists vessels navigating the waters near Lembar, Indonesia, and is situated 0.7 kilometers from the port.

Light & Optic

Characteristic Signature
Fl Green 3s
Flash Type
Flashing
Light Color
Green
Interval
3s
Raw Code
Fl G 3s
Focal Height
15m
Geographic Range
11.9NM

Construction & History

Year Built
1996

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
13m
Tower Shape
square
Tower Color
green

Structure: square metal skeletal tower mounted on a square platform supported by piles

Location

Country
🇮🇩ID
Latitude
-8.7373°
Longitude
116.0650°

References & Identifiers

Nearest Port
Lembar(0.7 km)
Admiralty No.
Q1298.3
NGA No.
25565
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Frequently Asked Questions

How do mariners identify Kramat No. 11 Lighthouse at night?+
Kramat No. 11 displays the characteristic Fl Green 3s. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The green color may indicate a specific sector or warning zone.
Which ports and harbors does Kramat No. 11 Lighthouse guide vessels into?+
Kramat No. 11 Lighthouse assists vessels approaching 5 nearby ports. The closest is Lembar at 0.4 NM to the ENE. Other ports served include Ampenan, Bali (10.2 NM N), Senggigi (14.3 NM N), Sunut (29.8 NM ESE), Manggis (34.7 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kramat No. 11 Lighthouse still active and maintained?+
Yes, Kramat No. 11 Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Kramat No. 11 Lighthouse?+
You can track vessels near Kramat No. 11 Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.