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United States flag

GRETCHEN DUNLAP — Tug · IMO 9804021

USUnder way using engine
World map showing the last known position of GRETCHEN DUNLAP at 53° 52.876' N, 166° 32.458' W
NSEW
Current PositionLive

GRETCHEN DUNLAP is currently under way in the Bering Sea, at 53.8813° N, 166.5410° W, making 0.0 knots on a course of 258°. It is sailing from DUTCH HARBOR to DUTCH HARBOR ANCH with an ETA of 7 Sep 2026, 16:42 UTC. AIS position received 8 Sep 2026, 20:20 UTC.

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Updated 15 minutes ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
258.0°
/ 112°
Course / Heading
5.5 m
Static Draught
5.5 m
Current Draught

Voyage Tracker

ATD
16:16 UTCSep 7, 2026
ETA
16:42 UTCSep 7, 2026
GRETCHEN DUNLAP

GRETCHEN DUNLAP

Identity

Tug
Type
United States flagUS
Flag
9804021
IMO Number
367714010
MMSI
WDI5983
Call Sign

Specifications

32 m × 12 m
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 GRETCHEN DUNLAP 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.
Departure Port
Port of DUTCH HARBOR
Port traffic, arrivals and live vessel positions for DUTCH HARBOR (USDUT).

About GRETCHEN DUNLAP

Identity · Ownership · Class · Route

GRETCHEN DUNLAP — Tug

GRETCHEN DUNLAP is a tug registered under the United States of America flag.

GRETCHEN DUNLAP route and voyage history

GRETCHEN DUNLAP is currently on a voyage from DUTCH HARBOR to DUTCH HARBOR ANCH with an estimated arrival on 2026-09-07T16:42:00Z. The live route and current course of GRETCHEN DUNLAP 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 GRETCHEN DUNLAP 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 GRETCHEN DUNLAP right now?+
GRETCHEN DUNLAP is currently under way in the Bering Sea. It is sailing from DUTCH HARBOR to DUTCH HARBOR ANCH with an ETA of 7 Sep 2026, 16:42 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 GRETCHEN DUNLAP?+
GRETCHEN DUNLAP broadcasts MMSI 367714010 and is registered as IMO 9804021, with call sign WDI5983. 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 GRETCHEN DUNLAP?+
GRETCHEN DUNLAP 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 GRETCHEN DUNLAP?+
MarineRadar shows the latest AIS broadcast from GRETCHEN DUNLAP 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 GRETCHEN DUNLAP'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 GRETCHEN DUNLAP?+
As a tug, GRETCHEN DUNLAP 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.

GRETCHEN DUNLAP — Key Facts

MMSI
367714010
IMO number
9804021
Call sign
WDI5983
Vessel type
Tug
Flag state
US
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
258.0°
Heading
112°
Last known position
53.8813°, -166.5410°
Destination
DUTCH HARBOR ANCH
ETA
2026-09-07T16:42:00Z
Departure port
DUTCH HARBOR
Actual time of departure
2026-09-07T16:16:00Z
Current draught
5.5 m
Maximum static draught
5.5 m
Dead weight
0 t
AIS last updated
2026-09-08T20:20:00Z