United Kingdom flag

JOHN DAVIS — Port Tender

UKClass B
World map showing the last known position of JOHN DAVIS at 51° 41.559' S, 57° 49.253' W
NSEW

Latitude / Longitude

51° 41.559' S
57° 49.253' W

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Updated 17 hours ago using terrestrial data
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Class B
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught
ATD
Jun 8, 2026, 11:01 UTC
ETA
Jun 16, 2026, 12:46 UTC
From
STANLEY
To
STANLEY
Record Route
Add to Fleet

Voyage Tracker

Falkland Islands flag
STANLEYFKPSY
ATD
11:01 UTCJun 8, 2026
Falkland Islands flag
STANLEYFKPSY
ETA
12:46 UTCJun 16, 2026
JOHN DAVIS

JOHN DAVIS

Identity

Port Tender
Type
United Kingdom flagUK
Flag
N/A
IMO Number
740421000
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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Real-time AIS positions, voyage history, and arrival alerts for JOHN DAVIS — straight from your phone.

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Dive into the fleet, port, and flag state that JOHN DAVIS is part of.

Flag State
All UK-flagged vessels
Browse every ship currently registered under the UK flag, with live AIS positions.
Departure Port
Port of STANLEY
Port traffic, arrivals and live vessel positions for STANLEY (FKPSY).

About JOHN DAVIS

Identity · Ownership · Class · Route

JOHN DAVIS — Port Tender

JOHN DAVIS is a port tender registered under the UK flag.

JOHN DAVIS route and voyage history

JOHN DAVIS is currently on a voyage from STANLEY to STANLEY with an estimated arrival on 2026-06-16T12:46:00Z. The live route and current course of JOHN DAVIS are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass. View JOHN DAVIS's full route replay to see voyage history, course changes, and port-by-port movement.

Vessel class and identifiers

Vessels in the same class as JOHN DAVIS can be seen in the Similar Vessels section above.

  • MMSI: 740421000
  • Flag state: UK

Frequently Asked Questions

What are the identifiers for JOHN DAVIS?+
JOHN DAVIS broadcasts MMSI 740421000. 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 JOHN DAVIS?+
JOHN DAVIS is classified as a port tender vessel registered under the UK flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full UK flag list at /flag/uk.
How can I see the live position of JOHN DAVIS?+
MarineRadar shows the latest AIS broadcast from JOHN DAVIS 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 JOHN DAVIS'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 JOHN DAVIS?+
As a port tender, JOHN DAVIS sits in the same design class as the other port tenders listed in the Similar Vessels section of the vessel page.

JOHN DAVIS — Key Facts

MMSI
740421000
Vessel type
Port Tender
Flag state
UK
Navigation status
Class B
Current speed
0.0 knots
Course over ground
0.0°
Last known position
-51.6927°, -57.8209°
Destination
STANLEY
ETA
2026-06-16T12:46:00Z
Departure port
STANLEY
Actual time of departure
2026-06-08T11:01:00Z
AIS last updated
2026-06-22T19:35:00Z