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United States flag

GREYHOUND — Sailing Vessel · MMSI 338303301

USClass B
World map showing the last known position of GREYHOUND at 37° 51.940' N, 122° 18.984' W
NSEW
Current PositionLast report

GREYHOUND was last reported in the North Pacific Ocean, at 37.8657° N, 122.3164° W, on 7 Sep 2026, 23:37 UTC. It was sailing from BERKELEY to BERKELEY with an ETA of 7 Sep 2026, 23:07 UTC.

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Updated 15 hours ago using terrestrial data
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Class B
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

ATD
20:45 UTCSep 7, 2026
ETA
23:07 UTCSep 7, 2026
GREYHOUND

GREYHOUND

Identity

Sailing Vessel
Type
United States flagUS
Flag
N/A
IMO Number
338303301
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 GREYHOUND 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 Sailing Vessels
See the global fleet of sailing vessels tracked on MarineRadar with live AIS data.
Departure Port
Port of BERKELEY
Port traffic, arrivals and live vessel positions for BERKELEY (USJBK).

About GREYHOUND

Identity · Ownership · Class · Route

GREYHOUND — Sailing Vessel

GREYHOUND is a sailing vessel registered under the United States of America flag.

GREYHOUND route and voyage history

GREYHOUND is currently on a voyage from BERKELEY to BERKELEY with an estimated arrival on 2026-09-07T23:07:00Z. The live route and current course of GREYHOUND 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 GREYHOUND can be seen in the Similar Vessels section above or in the full sailing vessel fleet at /vessel-type/yacht.

Frequently Asked Questions

Where is GREYHOUND right now?+
GREYHOUND was last reported in the North Pacific Ocean, within the US West Coast shipping lane, on 7 Sep 2026, 23:37 UTC. It was sailing from BERKELEY to BERKELEY with an ETA of 7 Sep 2026, 23:07 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 GREYHOUND?+
GREYHOUND broadcasts MMSI 338303301. 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 GREYHOUND?+
GREYHOUND is classified as a sailing vessel vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full sailing vessel fleet at /vessel-type/yacht and full US flag list at /flag/us.
How can I see the live position of GREYHOUND?+
MarineRadar shows the latest AIS broadcast from GREYHOUND 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 GREYHOUND'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 GREYHOUND?+
As a sailing vessel, GREYHOUND sits in the same design class as the other sailing vessels listed in the Similar Vessels section of the vessel page, or in the full sailing vessel directory at /vessel-type/yacht.

GREYHOUND — Key Facts

MMSI
338303301
Vessel type
Sailing Vessel
Flag state
US
Navigation status
Class B
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
37.8657°, -122.3164°
Destination
BERKELEY
ETA
2026-09-07T23:07:00Z
Departure port
BERKELEY
Actual time of departure
2026-09-07T20:45:00Z
AIS last updated
2026-09-07T23:37:11Z