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Norway flag

SIEM CHALLENGER — Tug · IMO 9420174

NO
World map showing the last known position of SIEM CHALLENGER at 44° 8.273' N, 28° 45.184' E
NSEW
Current PositionLast report

SIEM CHALLENGER was last reported in the Mediterranean Sea, at 44.1379° N, 28.7531° E.

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Updated — using terrestrial data
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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
SIEM CHALLENGER

SIEM CHALLENGER

Identity

Tug
Type
Norway flagNO
Flag
9420174
IMO Number
258286000
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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Dive into the fleet, port, and flag state that SIEM CHALLENGER is part of.

Flag State
All NO-flagged vessels
Browse every ship currently registered under the NO flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.

About SIEM CHALLENGER

Identity · Ownership · Class · Route

SIEM CHALLENGER — Tug

SIEM CHALLENGER is a tug registered under the Norway flag.

SIEM CHALLENGER route and voyage history

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

  • MMSI: 258286000
  • IMO: 9420174
  • Vessel type: Tug
  • Flag state: Norway

Frequently Asked Questions

Where is SIEM CHALLENGER right now?+
SIEM CHALLENGER was last reported in the Mediterranean Sea. 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 SIEM CHALLENGER?+
SIEM CHALLENGER broadcasts MMSI 258286000 and is registered as IMO 9420174. 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 SIEM CHALLENGER?+
SIEM CHALLENGER is classified as a tug vessel registered under the NO flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full NO flag list at /flag/no.
How can I see the live position of SIEM CHALLENGER?+
MarineRadar shows the latest AIS broadcast from SIEM CHALLENGER 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 SIEM CHALLENGER'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 SIEM CHALLENGER?+
As a tug, SIEM CHALLENGER sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

SIEM CHALLENGER — Key Facts

MMSI
258286000
IMO number
9420174
Vessel type
Tug
Flag state
NO
Current speed
0.0 knots
Course over ground
0.0°
Last known position
44.1379°, 28.7531°