Callsign:	WDE3894
MMSI number:	338899000
IMO number:	369411
Navigational status:	Under way (engine) (0)
Vessel class:	(57)
Destination:	US SFO
Location:	37°46.29' N 122°21.21' W - locator CM87TS75ND - show map 5.8 km East bearing 94° from San Francisco, San Francisco County, California, United States [?] 12.0 km Northeast bearing 52° from Daly City, San Mateo County, California, United States 62.7 km Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-02 01:57:21 UTC (2d 19h3m ago) 2025-12-01 17:57:21 PST local time at San Francisco, United States [?]
Course:	170° – heading 171°
Speed:	21 km/h
Dimensions:	length 208 m width 23 m draught 6.7 m
Last path:	WDE3894>ais via AA6CE
Positions stored:	137828

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.