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United States flag

CGC JOHN WITHERSPOON — Law Enforce · IMO 0

US
World map showing the last known position of CGC JOHN WITHERSPOON at 57° 44.030' N, 152° 31.151' W
NSEW
Current PositionLast report

CGC JOHN WITHERSPOON was last reported in the North Pacific Ocean, at 57.7338° N, 152.5192° 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
CGC JOHN WITHERSPOON

CGC JOHN WITHERSPOON

Identity

Law Enforce
Type
United States flagUS
Flag
0
IMO Number
338926458
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 CGC JOHN WITHERSPOON 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 Law Enforces
See the global fleet of law enforces tracked on MarineRadar with live AIS data.

About CGC JOHN WITHERSPOON

Identity · Ownership · Class · Route

CGC JOHN WITHERSPOON — Law Enforce

CGC JOHN WITHERSPOON is a law enforce registered under the United States of America flag.

CGC JOHN WITHERSPOON route and voyage history

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

Frequently Asked Questions

Where is CGC JOHN WITHERSPOON right now?+
CGC JOHN WITHERSPOON was last reported in the North Pacific 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 CGC JOHN WITHERSPOON?+
CGC JOHN WITHERSPOON broadcasts MMSI 338926458 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 CGC JOHN WITHERSPOON?+
CGC JOHN WITHERSPOON is classified as a law enforce vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full law enforce fleet at /vessel-type/military-special and full US flag list at /flag/us.
How can I see the live position of CGC JOHN WITHERSPOON?+
MarineRadar shows the latest AIS broadcast from CGC JOHN WITHERSPOON 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 CGC JOHN WITHERSPOON'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 CGC JOHN WITHERSPOON?+
As a law enforce, CGC JOHN WITHERSPOON sits in the same design class as the other law enforces listed in the Similar Vessels section of the vessel page, or in the full law enforce directory at /vessel-type/military-special.

CGC JOHN WITHERSPOON — Key Facts

MMSI
338926458
IMO number
0
Vessel type
Law Enforce
Flag state
US
Current speed
0.0 knots
Course over ground
0.0°
Last known position
57.7338°, -152.5192°