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AIS vessel WILLEM SR - show graphs
Callsign: PIWR
MMSI number: 246384000
IMO number: 8302739
Navigational status: Restricted manoeuvrability (3)
Vessel class: Dredging/underwater operations (33)
Destination: VENTSPILS
Location: 54°23.35' N 18°43.76' E - locator JO94IJ73MJ - show map
6.8 km Northeast bearing 52° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland [?]
14.0 km Northeast bearing 51° from Kowale, Powiat gdański, Pomeranian Voivodeship, Poland
120.1 km West bearing 254° from Kaliningrad, Kaliningrad, Russia
Last position: 2025-11-07 10:27:13 UTC (26d 5h14m ago)
2025-11-07 11:27:13 CET local time at Gdańsk, Poland [?]
Course: 279° – heading 260°
Speed: 0 km/h
Dimensions: length 77 m width 10 m draught 2.5 m
Last path: PIWR>ais via es8tjm
Positions stored: 124826
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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