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United Kingdom flag

ORCA — Sailing Vessel · MMSI 235013283

GBClass B
World map showing the last known position of ORCA at 51° 37.365' N, 0° 47.918' E
NSEW
Current PositionNo recent signal

ORCA has not broadcast an AIS position for 31 days. Its most recent report placed it in the North Sea, at 51.6227° N, 0.7986° E, on 8 Aug 2026, 16:08 UTC. It was sailing from Creeksea United Kingdom to Creeksea United Kingdom.

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Updated 30 days ago using terrestrial data
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Class B
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
0 m
Static Draught
2 m
Current Draught

Voyage Tracker

ATD
09:23 UTCJul 11, 2026
ETA
11:23 UTCJul 11, 2026
ORCA

ORCA

Identity

Sailing Vessel
Type
United Kingdom flagGB
Flag
N/A
IMO Number
235013283
MMSI
ZNWW9
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 ORCA is part of.

Flag State
All GB-flagged vessels
Browse every ship currently registered under the GB 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 Creeksea United Kingdom
Port traffic, arrivals and live vessel positions for Creeksea United Kingdom (GBCKS).

About ORCA

Identity · Ownership · Class · Route

ORCA — Sailing Vessel

ORCA is a sailing vessel registered under the United Kingdom flag.

ORCA route and voyage history

ORCA is currently on a voyage from Creeksea United Kingdom to Creeksea United Kingdom with an estimated arrival on 2026-07-11T11:23:00Z. The live route and current course of ORCA 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 ORCA 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 ORCA right now?+
ORCA has not broadcast an AIS position for 31 days. The most recent broadcast placed it in the North Sea, on 8 Aug 2026, 16:08 UTC. It was sailing from Creeksea United Kingdom to Creeksea United Kingdom. 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 ORCA?+
ORCA broadcasts MMSI 235013283, with call sign ZNWW9. 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 ORCA?+
ORCA is classified as a sailing vessel vessel registered under the GB 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 GB flag list at /flag/gb.
How can I see the live position of ORCA?+
MarineRadar shows the latest AIS broadcast from ORCA 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 ORCA'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 ORCA?+
As a sailing vessel, ORCA 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.

ORCA — Key Facts

MMSI
235013283
Call sign
ZNWW9
Vessel type
Sailing Vessel
Flag state
GB
Navigation status
Class B
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
51.6227°, 0.7986°
Destination
Creeksea United Kingdom
ETA
2026-07-11T11:23:00Z
Departure port
Creeksea United Kingdom
Actual time of departure
2026-07-11T09:23:00Z
Current draught
2 m
Maximum static draught
0 m
AIS last updated
2026-08-08T16:08:00Z