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°47.15' N 122°21.58' W - locator CM87TS68UO - show map 5.4 km East bearing 77° from San Francisco, San Francisco County, California, United States [?] 8.1 km West bearing 255° from Oakland, Alameda County, California, United States 64.3 km Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-12 20:06:14 UTC (1h52m ago) 2025-02-12 12:06:14 PST local time at San Francisco, United States [?]
Course:	123.80000305176° – heading 126°
Speed:	53 km/h
Dimensions:	length 33 m width 10 m draught 3.0 m
Last path:	WDB9847>ais via SUNSET
Positions stored:	50690

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.