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United States flag

STARSHIP IV — Passenger · MMSI 368014310

USStopped
World map showing the last known position of STARSHIP IV at 27° 56.514' N, 82° 26.949' W
NSEW
Current PositionLive

STARSHIP IV is currently positioned in the Gulf of Mexico, at 27.9419° N, 82.4492° W. It is sailing from CLEARWATER BEACH to TAMPA with an ETA of 16 Aug 2026, 16:59 UTC. AIS position received 8 Sep 2026, 18:23 UTC.

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Updated 42 minutes ago using terrestrial data
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Stopped
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
2.5 m
Static Draught
2.5 m
Current Draught

Voyage Tracker

ATD
11:46 UTCAug 16, 2026
United States flag
TAMPAUSTPA
ETA
16:59 UTCAug 16, 2026
STARSHIP IV

STARSHIP IV

Identity

Passenger
Type
United States flagUS
Flag
N/A
IMO Number
368014310
MMSI
WDJ8221
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 STARSHIP IV 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 Passengers
See the global fleet of passengers tracked on MarineRadar with live AIS data.
Departure Port
Port of CLEARWATER BEACH
Port traffic, arrivals and live vessel positions for CLEARWATER BEACH (USVWA).
Destination Port
Port of TAMPA
Arrivals, berth specifications, and live vessel traffic for TAMPA (USTPA).

About STARSHIP IV

Identity · Ownership · Class · Route

STARSHIP IV — Passenger

STARSHIP IV is a passenger registered under the United States of America flag.

STARSHIP IV route and voyage history

STARSHIP IV is currently on a voyage from CLEARWATER BEACH to TAMPA with an estimated arrival on 2026-08-16T16:59:00Z. The live route and current course of STARSHIP IV 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 STARSHIP IV can be seen in the Similar Vessels section above or in the full passenger fleet at /vessel-type/passenger.

Frequently Asked Questions

Where is STARSHIP IV right now?+
STARSHIP IV is currently in the Gulf of Mexico. It is sailing from CLEARWATER BEACH to TAMPA with an ETA of 16 Aug 2026, 16:59 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 STARSHIP IV?+
STARSHIP IV broadcasts MMSI 368014310, with call sign WDJ8221. 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 STARSHIP IV?+
STARSHIP IV is classified as a passenger vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full passenger fleet at /vessel-type/passenger and full US flag list at /flag/us.
How can I see the live position of STARSHIP IV?+
MarineRadar shows the latest AIS broadcast from STARSHIP IV 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 STARSHIP IV'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 STARSHIP IV?+
As a passenger, STARSHIP IV sits in the same design class as the other passengers listed in the Similar Vessels section of the vessel page, or in the full passenger directory at /vessel-type/passenger.

STARSHIP IV — Key Facts

MMSI
368014310
Call sign
WDJ8221
Vessel type
Passenger
Flag state
US
Navigation status
Stopped
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
27.9419°, -82.4492°
Destination
TAMPA
ETA
2026-08-16T16:59:00Z
Departure port
CLEARWATER BEACH
Actual time of departure
2026-08-16T11:46:00Z
Current draught
2.5 m
Maximum static draught
2.5 m
AIS last updated
2026-09-08T18:23:41Z