Callsign:	WDB8632
MMSI number:	366961920
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	SFO3>SFO3 (ETA Aug20 21:30)
Location:	37°46.79' N 122°22.80' W - locator CM87TS47JD - show map 3.5 km East bearing 81° from San Francisco, San Francisco County, California, United States [?] 11.2 km North bearing 9° from Brisbane, San Mateo County, California, United States 65.0 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-08 05:09:26 UTC (21h56m ago) 2025-11-07 21:09:26 PST local time at San Francisco, United States [?]
Course:	346.300018° – heading 511°
Speed:	14 km/h
Dimensions:	length 54 m width 10 m draught 0.0 m
Last path:	WDB8632>ais via AA6CE
Positions stored:	38390

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.