Callsign:	WDB9712
MMSI number:	366981360
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Location:	37°49.78' N 122°25.87' W - locator CM87ST89GD - show map 6.2 km North bearing 350° from San Francisco, San Francisco County, California, United States [?] 12.8 km West bearing 269° from Emeryville, Alameda County, California, United States 72.1 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-16 02:16:13 UTC (25d 21h16m ago) 2025-02-15 18:16:13 PST local time at San Francisco, United States [?]
Course:	74° – heading 511°
Speed:	16 km/h
Dimensions:	length 24 m width 9 m draught 3.0 m
Last path:	WDB9712>ais via SUNSET
Positions stored:	18455

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.