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AIS vessel OOCL SAN FRANCISCO - show graphs
Callsign: VRWN4
MMSI number: 477806000
IMO number: 199268
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: KAOHSIUNG
Location: 48°34.05' N 125°39.86' W - locator CN78EN06GF - show map
41.4 km South bearing 191° from Ucluelet, British Columbia, Canada [?]
67.3 km South bearing 165° from Tofino, British Columbia, Canada
97.8 km Southwest bearing 220° from Port Alberni, British Columbia, Canada
142.8 km Southwest bearing 243° from Nanaimo, British Columbia, Canada
Last position: 2025-08-04 22:57:52 UTC (14d 10h42m ago)
2025-08-04 15:57:52 PDT local time at Ucluelet, Canada [?]
Course: 284° – heading 283°
Speed: 29 km/h
Dimensions: length 278 m width 40 m draught 12.0 m
Last path: VRWN4>ais via VE7KA
Positions stored: 29807
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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