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Netherlands flag

JOHANNA LOUISA — SAR · MMSI 245446000

NLMoored
World map showing the last known position of JOHANNA LOUISA at 52° 27.488' N, 4° 35.598' E
NSEW
Current PositionLive

JOHANNA LOUISA is currently moored in the North Sea, at 52.4581° N, 4.5933° E. It is sailing from IJMUIDEN to IJMUIDEN with an ETA of 3 Sep 2026, 11:48 UTC. AIS position received 8 Sep 2026, 20:38 UTC.

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Updated 11 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
1.4 m
Static Draught
1.4 m
Current Draught

Voyage Tracker

ATD
11:25 UTCSep 3, 2026
ETA
11:48 UTCSep 3, 2026
JOHANNA LOUISA

JOHANNA LOUISA

Identity

SAR
Type
Netherlands flagNL
Flag
N/A
IMO Number
245446000
MMSI
PFDW
Call Sign

Specifications

20 m × 4 m
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 JOHANNA LOUISA is part of.

Flag State
All NL-flagged vessels
Browse every ship currently registered under the NL flag, with live AIS positions.
Vessel Type
Browse all SARs
See the global fleet of sars tracked on MarineRadar with live AIS data.
Departure Port
Port of IJMUIDEN
Port traffic, arrivals and live vessel positions for IJMUIDEN (NLIJM).

About JOHANNA LOUISA

Identity · Ownership · Class · Route

JOHANNA LOUISA — SAR

JOHANNA LOUISA is a sar registered under the Netherlands flag.

JOHANNA LOUISA route and voyage history

JOHANNA LOUISA is currently on a voyage from IJMUIDEN to IJMUIDEN with an estimated arrival on 2026-09-03T11:48:00Z. The live route and current course of JOHANNA LOUISA 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 JOHANNA LOUISA can be seen in the Similar Vessels section above or in the full sar fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is JOHANNA LOUISA right now?+
JOHANNA LOUISA is currently moored in the North Sea, within the English Channel / North Sea corridor. It is sailing from IJMUIDEN to IJMUIDEN with an ETA of 3 Sep 2026, 11:48 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 JOHANNA LOUISA?+
JOHANNA LOUISA broadcasts MMSI 245446000, with call sign PFDW. 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 JOHANNA LOUISA?+
JOHANNA LOUISA is classified as a sar vessel registered under the NL flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full sar fleet at /vessel-type/tug-pilot-vessel and full NL flag list at /flag/nl.
How can I see the live position of JOHANNA LOUISA?+
MarineRadar shows the latest AIS broadcast from JOHANNA LOUISA 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 JOHANNA LOUISA'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 JOHANNA LOUISA?+
As a sar, JOHANNA LOUISA sits in the same design class as the other sars listed in the Similar Vessels section of the vessel page, or in the full sar directory at /vessel-type/tug-pilot-vessel.

JOHANNA LOUISA — Key Facts

MMSI
245446000
Call sign
PFDW
Vessel type
SAR
Flag state
NL
Navigation status
Moored
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
52.4581°, 4.5933°
Destination
IJMUIDEN
ETA
2026-09-03T11:48:00Z
Departure port
IJMUIDEN
Actual time of departure
2026-09-03T11:25:00Z
Current draught
1.4 m
Maximum static draught
1.4 m
AIS last updated
2026-09-08T20:38:10Z