Callsign:	WDB9847
MMSI number:	366983830
IMO number:	968260
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	RCHFORD><SFOFB (ETA ***00 24:60)
Location:	37°45.70' N 122°19.50' W - locator CM87US12AT - show map 8.4 km East bearing 100° from San Francisco, San Francisco County, California, United States [?] 11.1 km Northeast bearing 36° from Brisbane, San Mateo County, California, United States 60.3 km Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-06 19:40:07 UTC (2d 7h18m ago) 2025-11-06 11:40:07 PST local time at San Francisco, United States [?]
Course:	306° – heading 307°
Speed:	52 km/h
Dimensions:	length 33 m width 10 m draught 3.0 m
Last path:	WDB9847>ais via SUNSET
Positions stored:	52686

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.