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St. Kitts & Nevis flag

ASTRA — Dredger · IMO 8305767

KNMoored
World map showing the last known position of ASTRA at 57° 1.570' N, 24° 7.137' E
NSEW
Current PositionLive

ASTRA is currently moored in the Baltic Sea, at 57.0262° N, 24.1190° E. It is sailing from RIGA to RIGA with an ETA of 11 Jan 2026, 14:26 UTC. AIS position received 8 Sep 2026, 17:05 UTC.

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Updated 23 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
43.0°
/ 0°
Course / Heading
4.2 m
Static Draught
4.2 m
Current Draught

Voyage Tracker

Latvia flag
RIGALVRIX
ATD
13:28 UTCJan 11, 2026
Latvia flag
RIGALVRIX
ETA
14:26 UTCJan 11, 2026
ASTRA

ASTRA

Identity

Dredger
Type
St. Kitts & Nevis flagKN
Flag
8305767
IMO Number
341607000
MMSI
V4XK
Call Sign

Specifications

80 m × 15 m
Length × Breadth
1985-01-01
Year Built
2,044 t
Deadweight
2,628 t
Gross Tonnage
2,220 kW
Engine Power
SPLIT SHIPYARD - SPLIT, CROATIA
Builder
RUSSIAN MARITIME REGISTER OF SHIPPING
Class Society
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Dive into the fleet, port, and flag state that ASTRA is part of.

Flag State
All KN-flagged vessels
Browse every ship currently registered under the KN flag, with live AIS positions.
Vessel Type
Browse all Dredgers
See the global fleet of dredgers tracked on MarineRadar with live AIS data.
Departure Port
Port of RIGA
Port traffic, arrivals and live vessel positions for RIGA (LVRIX).

About ASTRA

Identity · Ownership · Class · Route

ASTRA — Dredger

Built in 1985, with a gross tonnage of 2,628 GT, and a dead weight of 2,044 tonnes, ASTRA is a dredger registered under the Saint Kitts and Nevis flag. The vessel is owned by EKOHIDROTECHNIKA - WILMINGTON DE, United States (USA), built by SPLIT SHIPYARD - SPLIT, CROATIA.

ASTRA route and voyage history

ASTRA is currently on a voyage from RIGA to RIGA with an estimated arrival on 2026-01-11T14:26:00Z. The live route and current course of ASTRA 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

ASTRA is classed by RUSSIAN MARITIME REGISTER OF SHIPPING, which inspects the vessel against its safety and structural rules. Vessels in the same class as ASTRA can be seen in the Similar Vessels section above or in the full dredger fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is ASTRA right now?+
ASTRA is currently moored in the Baltic Sea, within the Baltic Sea trade route. It is sailing from RIGA to RIGA with an ETA of 11 Jan 2026, 14:26 UTC. 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 ASTRA?+
ASTRA broadcasts MMSI 341607000 and is registered as IMO 8305767, with call sign V4XK. 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 ASTRA?+
ASTRA is classified as a dredger vessel registered under the KN flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full dredger fleet at /vessel-type/military-special and full KN flag list at /flag/kn.
How can I see the live position of ASTRA?+
MarineRadar shows the latest AIS broadcast from ASTRA 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 ASTRA'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 ASTRA?+
ASTRA is classed by RUSSIAN MARITIME REGISTER OF SHIPPING, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a dredger, ASTRA sits in the same design class as the other dredgers listed in the Similar Vessels section of the vessel page, or in the full dredger directory at /vessel-type/military-special. ASTRA has a gross tonnage of 2,628 GT.

ASTRA — Key Facts

MMSI
341607000
IMO number
8305767
Call sign
V4XK
Vessel type
Dredger
Flag state
KN
Navigation status
Moored
Current speed
0.0 knots
Course over ground
43.0°
Heading
0°
Last known position
57.0262°, 24.1190°
Destination
RIGA
ETA
2026-01-11T14:26:00Z
Departure port
RIGA
Actual time of departure
2026-01-11T13:28:00Z
Current draught
4.2 m
Maximum static draught
4.2 m
Year built
1985-01-01
Gross tonnage
2628
Dead weight
2044 t
AIS last updated
2026-09-08T17:05:00Z