Callsign:	WDJ3145
MMSI number:	367765240
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	<>US SFO VLOMI VJ FB (ETA ***00 24:60)
Location:	37°47.91' N 122°21.87' W - locator CM87TT61GP - show map 5.5 km Northeast bearing 61° from San Francisco, San Francisco County, California, United States [?] 13.5 km North bearing 13° from Brisbane, San Mateo County, California, United States 65.7 km Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-06 21:18:33 UTC (2d 5h47m ago) 2025-11-06 13:18:33 PST local time at San Francisco, United States [?]
Course:	260° – heading 255°
Speed:	52 km/h
Dimensions:	length 41 m width 12 m draught 0.0 m
Last path:	WDJ3145>ais via SUNSET
Positions stored:	56175

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.