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United States flag

MARTIN CHALLENGER — Tug · IMO 8644436

US
World map showing the last known position of MARTIN CHALLENGER at 30° 2.284' N, 94° 2.641' W
NSEW
Current PositionLast report

MARTIN CHALLENGER was last reported in the Gulf of Mexico, at 30.0381° N, 94.0440° W.

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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
MARTIN CHALLENGER

MARTIN CHALLENGER

Identity

Tug
Type
United States flagUS
Flag
8644436
IMO Number
366874920
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 MARTIN CHALLENGER is part of.

Flag State
All US-flagged vessels
Browse every ship currently registered under the US flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.

About MARTIN CHALLENGER

Identity · Ownership · Class · Route

MARTIN CHALLENGER — Tug

MARTIN CHALLENGER is a tug registered under the United States of America flag.

MARTIN CHALLENGER route and voyage history

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

Frequently Asked Questions

Where is MARTIN CHALLENGER right now?+
MARTIN CHALLENGER was last reported in the Gulf of Mexico. 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 MARTIN CHALLENGER?+
MARTIN CHALLENGER broadcasts MMSI 366874920 and is registered as IMO 8644436. 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 MARTIN CHALLENGER?+
MARTIN CHALLENGER is classified as a tug vessel registered under the US 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 US flag list at /flag/us.
How can I see the live position of MARTIN CHALLENGER?+
MarineRadar shows the latest AIS broadcast from MARTIN 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 MARTIN 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 MARTIN CHALLENGER?+
As a tug, MARTIN 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.

MARTIN CHALLENGER — Key Facts

MMSI
366874920
IMO number
8644436
Vessel type
Tug
Flag state
US
Current speed
0.0 knots
Course over ground
0.0°
Last known position
30.0381°, -94.0440°