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Palau flag

SEMSA · IMO 9015424

PW
World map showing the last known position of SEMSA at 33° 29.080' N, 11° 7.082' E
NSEW
Current PositionLast report

SEMSA was last reported in the Mediterranean Sea, at 33.4847° N, 11.1180° E.

Show in Map
Updated — using terrestrial data
Live Satellite · latest position

See where SEMSA is now

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Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
SEMSA

SEMSA

Identity

N/A
Type
Palau flagPW
Flag
9015424
IMO Number
511101884
MMSI
N/A
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Real-time AIS positions, voyage history, and arrival alerts for SEMSA — straight from your phone.

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Dive into the fleet, port, and flag state that SEMSA is part of.

Flag State
All PW-flagged vessels
Browse every ship currently registered under the PW flag, with live AIS positions.

About SEMSA

Identity · Ownership · Class · Route

SEMSA — Vessel

SEMSA is a maritime vessel registered under the Palau flag.

SEMSA route and voyage history

The most recent AIS broadcast from SEMSA is shown on the live map above. The live route and current course of SEMSA are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as SEMSA can be seen in the Similar Vessels section above.

  • MMSI: 511101884
  • IMO: 9015424
  • Flag state: Palau

Frequently Asked Questions

Where is SEMSA right now?+
SEMSA was last reported in the Mediterranean Sea, within the Mediterranean East-West corridor. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for SEMSA?+
SEMSA broadcasts MMSI 511101884 and is registered as IMO 9015424. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is SEMSA?+
SEMSA is a maritime vessel registered under the PW flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full PW flag list at /flag/pw.
How can I see the live position of SEMSA?+
MarineRadar shows the latest AIS broadcast from SEMSA above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is SEMSA's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is SEMSA?+
The vessel's design class is inferred from its dimensions, gross tonnage and dead weight, all of which are listed in the Identity and Specifications panels on the vessel page.

SEMSA — Key Facts

MMSI
511101884
IMO number
9015424
Vessel type
Unknown
Flag state
PW
Current speed
0.0 knots
Course over ground
0.0°
Last known position
33.4847°, 11.1180°