United States flag

YELLOWSTONEPassenger · MMSI 367682820

USClass B
World map showing the last known position of YELLOWSTONE at 28° 58.597' N, 95° 33.779' W
NSEW
Current PositionNo recent signal

YELLOWSTONE has not broadcast an AIS position for 9 days. Its most recent report placed it in the Gulf of Mexico, at 28.9766° N, 95.5630° W, on 30 Aug 2026, 18:01 UTC. It departed from KIRBY.

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Updated 8 days ago using terrestrial data
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Class B
Current Navigational Status
4.9 kn
Speed
133.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

KIRBY
ATD
20:17 UTCFeb 8, 2024
N/A
ETA
N/A
YELLOWSTONE

YELLOWSTONE

Identity

Passenger
Type
United States flagUS
Flag
N/A
IMO Number
367682820
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 YELLOWSTONE 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.

About YELLOWSTONE

Identity · Ownership · Class · Route

YELLOWSTONE — Passenger

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

YELLOWSTONE route and voyage history

YELLOWSTONE most recently departed KIRBY. The live route and current course of YELLOWSTONE 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 YELLOWSTONE can be seen in the Similar Vessels section above or in the full passenger fleet at /vessel-type/passenger.

Frequently Asked Questions

Where is YELLOWSTONE right now?+
YELLOWSTONE has not broadcast an AIS position for 9 days. The most recent broadcast placed it in the Gulf of Mexico, on 30 Aug 2026, 18:01 UTC. It departed from KIRBY. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for YELLOWSTONE?+
YELLOWSTONE broadcasts MMSI 367682820. 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 YELLOWSTONE?+
YELLOWSTONE 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 YELLOWSTONE?+
MarineRadar shows the latest AIS broadcast from YELLOWSTONE 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 YELLOWSTONE'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 YELLOWSTONE?+
As a passenger, YELLOWSTONE 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.

YELLOWSTONE — Key Facts

MMSI
367682820
Vessel type
Passenger
Flag state
US
Navigation status
Class B
Current speed
4.9 knots
Course over ground
133.0°
Last known position
28.9766°, -95.5630°
Departure port
KIRBY
Actual time of departure
2024-02-08T20:17:00Z
AIS last updated
2026-08-30T18:01:35Z