Callsign:	WDC2280
MMSI number:	366990520
IMO number:	967838
Navigational status:	Under way (engine) (0)
Vessel class:	High Speed Catamaran (40)
Destination:	US^5E058V>?? ???
Location:	37°50.06' N 122°24.24' W - locator CM87TU10MF - show map 6.7 km North bearing 12° from San Francisco, San Francisco County, California, United States [?] 6.8 km Southeast bearing 129° from Belvedere, Marin County, California, United States 7.6 km East bearing 111° from Sausalito, Marin County, California, United States 70.9 km Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-31 17:03:38 UTC (14m54s ago) 2025-12-31 09:03:38 PST local time at San Francisco, United States [?]
Course:	161.19999694824° – heading 159°
Speed:	67 km/h
Dimensions:	length 48 m width 24 m draught 0.0 m
Last path:	WDC2280>ais via SUNSET
Positions stored:	26527

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.