Japan flag

SHIRASEMilitary Ops · IMO 0

JP
World map showing the last known position of SHIRASE at 66° 30.090' S, 115° 28.750' E
NSEW
Current PositionLast report

SHIRASE was last reported in the Southern Ocean, at 66.5015° S, 115.4792° E.

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Updated — using terrestrial data
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Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
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Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
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ETA
N/A
SHIRASE

SHIRASE

Identity

Military Ops
Type
Japan flagJP
Flag
0
IMO Number
431999533
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 SHIRASE — straight from your phone.

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

Flag State
All JP-flagged vessels
Browse every ship currently registered under the JP flag, with live AIS positions.
Vessel Type
Browse all Military Ops
See the global fleet of military ops tracked on MarineRadar with live AIS data.

About SHIRASE

Identity · Ownership · Class · Route

SHIRASE — Military Ops

SHIRASE is a military ops registered under the Japan flag.

SHIRASE route and voyage history

The most recent AIS broadcast from SHIRASE is shown on the live map above. The live route and current course of SHIRASE 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 SHIRASE can be seen in the Similar Vessels section above or in the full military ops fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is SHIRASE right now?+
SHIRASE was last reported in the Southern Ocean. 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 SHIRASE?+
SHIRASE broadcasts MMSI 431999533 and is registered as IMO 0. 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 SHIRASE?+
SHIRASE is classified as a military ops vessel registered under the JP flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full military ops fleet at /vessel-type/military-special and full JP flag list at /flag/jp.
How can I see the live position of SHIRASE?+
MarineRadar shows the latest AIS broadcast from SHIRASE 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 SHIRASE'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 SHIRASE?+
As a military ops, SHIRASE sits in the same design class as the other military opss listed in the Similar Vessels section of the vessel page, or in the full military ops directory at /vessel-type/military-special.

SHIRASE — Key Facts

MMSI
431999533
IMO number
0
Vessel type
Military Ops
Flag state
JP
Current speed
0.0 knots
Course over ground
0.0°
Last known position
-66.5015°, 115.4792°