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SERWAL

Tug & towTugPoland

Position 29 min agoSource: AISStream.ioFree for any use

Identity

Name
SERWAL
MMSI
261010380
IMO number
7020994
Call sign
SPS2065
Station type
Ship station

Classification & hull

AIS type code
52
Type
Tug
Category
Tug & tow
Length overall
25 m
Beam
6 m
Draught
3.4 m

Length is the sum of the two AIS reference-point dimensions fore and aft; beam is the sum of the port and starboard pair. Both come from the vessel's own static report.

Voyage & motion

Destination
PL LEBA
ETA
Not reported
Navigational status
Under way using engine
Speed over ground
11.2 kn
Course over ground
297°
True heading
292°

Destination, ETA and navigational status are typed in on the bridge, not measured. Speed, course and heading come from the vessel's instruments.

Last known position

Latitude
54° 46.613' N
Longitude
18° 34.982' E
Decimal
54.77688, 18.58303
Received
29 min ago
Reported by ship
Not reported
Source feed
AISStream.io

This is the latest position our store holds, not a live fix. The vessel has been free to move for the whole of the age shown above.

Basemap © OpenStreetMap contributors

Only one position is held for this vessel, so no track can be drawn.

Nearby

Other vessels near this one

Everything else our snapshot holds within 25 nm of SERWAL's last known position, straight-line distance and true bearing — not a route either vessel is following.

VesselTypeDistanceBearing from SERWAL
ELISATug5.7 nm281° W
JAS-57 MAGDALENAFishing vessel5.8 nm147° SSE
WLA-291Fishing vessel5.8 nm281° W
STENA ESTELLEPassenger ship, carrying category C hazardous cargo7.3 nm351° N
COSCO HIMALAYASCargo ship, carrying category B hazardous cargo9.1 nm41° NE
BAZALT IITug11.9 nm70° ENE
SZTORMSearch and rescue vessel12.1 nm144° SE
HEL 112Fishing vessel12.9 nm144° SE
HEL-102Fishing vessel12.9 nm144° SE
HEL-150Fishing vessel12.9 nm144° SE
JAS-76Fishing vessel13.0 nm144° SE
HEL-157Fishing vessel13.1 nm144° SE
MIMEROther type, no additional information13.1 nm144° SE
ZOSIATanker, no additional information14.1 nm191° S
LADY AMALIACargo ship14.1 nm191° S

Ranked by great-circle distance from SERWAL's last known fix, both taken from the same snapshot moment. Neither vessel has necessarily stayed put since — see the age shown above for how stale each position may be. Also available as JSON: /api/nearby.

What this data means

Reading this record

Everything above comes from two different AIS transmissions. Position, speed, course and heading arrive in message 1, 2 or 3, broadcast every few seconds while under way — that is why the position age above can be very small. Name, MMSI, IMO number, call sign, type and dimensions arrive in a separate static report — message 5 for a Class A transponder, message 24 for Class B — sent only around once every six minutes. A vessel can therefore show a fresh position with an old or missing static report, or the reverse.

Nothing here is estimated, interpolated, or carried over from a previous ship at the same MMSI. Where the vessel did not transmit a field, or transmitted a value the standard defines as "not available", we print “Not reported” rather than guess.

Data for this page comes from AISStream.io under Free for any use. Field meanings are explained in the reference guides. Nothing on this page is derived, estimated or filled in — where a field is empty, we print “Not reported”.