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Callsign, ship name or locator: Clear       
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AIS vessel ALLONSO - show graphs
Callsign: OT5840
MMSI number: 205347990
IMO number: 503503
Navigational status: Moored (5)
Vessel class: (90)
Destination: WAALHAVEN (ETA Nov07 06:15)
Location: 51°45.36' N 4°37.59' E - locator JO21HS51EK - show map
5.3 km East bearing 77° from Strijen, Gemeente Strijen, South Holland, Netherlands [?]
10.6 km Southeast bearing 115° from Mijnsheerenland, Gemeente Binnenmaas, South Holland, Netherlands
71.0 km South bearing 195° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
102.5 km North bearing 11° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-11-08 21:17:02 UTC (15d 21h17m ago)
2025-11-08 22:17:02 CET local time at Strijen, Netherlands [?]
Course: 358° – heading 165°
Speed: 0 km/h
Dimensions: length 85 m width 10 m draught 0.0 m
Last path: OT5840>ais via IC8HFW
Positions stored: 32871
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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