Callsign:	WDE4433
MMSI number:	367353110
IMO number:	408102
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	BALBOA (ETA Nov02 21:00)
Location:	37°46.52' N 122°21.83' W - locator CM87TS66IC - show map 4.9 km East bearing 89° from San Francisco, San Francisco County, California, United States [?] 11.6 km Northeast bearing 48° from Daly City, San Mateo County, California, United States 63.7 km Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-21 07:27:27 UTC (11h31m ago) 2025-11-20 23:27:27 PST local time at San Francisco, United States [?]
Course:	176° – heading 180°
Speed:	23 km/h
Dimensions:	length 183 m width 32 m draught 11.9 m
Last path:	WDE4433>ais via AA6CE
Positions stored:	12999

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.