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Liberia flag

PERSISTENCE — Tug · IMO 9537159

LR
World map showing the last known position of PERSISTENCE at 4° 35.331' N, 3° 8.255' W
NSEW
Current PositionLast report

PERSISTENCE was last reported, at 4.5888° N, 3.1376° W.

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Updated — using terrestrial data
Live Satellite · latest position

See where PERSISTENCE 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
PERSISTENCE

PERSISTENCE

Identity

Tug
Type
Liberia flagLR
Flag
9537159
IMO Number
636024647
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
Live tracking · 50,000+ mariners

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Real-time AIS positions, voyage history, and arrival alerts for PERSISTENCE — straight from your phone.

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

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

About PERSISTENCE

Identity · Ownership · Class · Route

PERSISTENCE — Tug

PERSISTENCE is a tug registered under the Liberia flag.

PERSISTENCE route and voyage history

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

  • MMSI: 636024647
  • IMO: 9537159
  • Vessel type: Tug
  • Flag state: Liberia

Frequently Asked Questions

Where is PERSISTENCE right now?+
PERSISTENCE was last reported. 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 PERSISTENCE?+
PERSISTENCE broadcasts MMSI 636024647 and is registered as IMO 9537159. 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 PERSISTENCE?+
PERSISTENCE is classified as a tug vessel registered under the LR 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 LR flag list at /flag/lr.
How can I see the live position of PERSISTENCE?+
MarineRadar shows the latest AIS broadcast from PERSISTENCE 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 PERSISTENCE'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 PERSISTENCE?+
As a tug, PERSISTENCE 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.

PERSISTENCE — Key Facts

MMSI
636024647
IMO number
9537159
Vessel type
Tug
Flag state
LR
Current speed
0.0 knots
Course over ground
0.0°
Last known position
4.5888°, -3.1376°