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Callsign, ship name or locator: Clear       
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AIS vessel COLORADO - show graphs
Callsign: PH5353
MMSI number: 244002228
IMO number: 380958
Navigational status: Moored (5)
Vessel class: Tanker (80)
Destination: MADROELHAVEN (ETA Dec02 21:00)
Location: 51°55.43' N 4°11.82' E - locator JO21CW31PR - show map
3.4 km Northeast bearing 44° from Brielle, Gemeente Brielle, South Holland, Netherlands [?]
7.4 km Southeast bearing 144° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands
19.3 km West bearing 271° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
68.8 km Southwest bearing 224° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2026-02-01 15:55:26 UTC (2d 1h37m ago)
2026-02-01 16:55:26 CET local time at Brielle, Netherlands [?]
Course: 360° – heading 511°
Speed: 0 km/h
Dimensions: length 135 m width 14 m draught 0.0 m
Last path: PH5353>ais via IC8HFW
Positions stored: 9310
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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