Callsign:	WDK4292
MMSI number:	368053730
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	<>US SFO VLOMI VJ FB (ETA Dec19 17:30)
Location:	37°53.76' N 122°25.47' W - locator CM87SV95BB - show map 3.8 km Northeast bearing 48° from Tiburon, Marin County, California, United States [?] 4.4 km Northeast bearing 53° from Belvedere, Marin County, California, United States 13.5 km North bearing 358° from San Francisco, San Francisco County, California, United States 77.4 km Northwest bearing 323° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-28 01:33:56 UTC (5d 22h10m ago) 2025-02-27 17:33:56 PST local time at Tiburon, United States [?]
Course:	327° – heading 328°
Speed:	57 km/h
Dimensions:	length 44 m width 12 m draught 0.0 m
Last path:	WDK4292>ais via SUNSET
Positions stored:	12645

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.