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°51.19' N 122°24.36' W - locator CM87TU14GS - show map 5.6 km Southeast bearing 113° from Belvedere, Marin County, California, United States [?] 7.0 km East bearing 95° from Sausalito, Marin County, California, United States 8.8 km North bearing 8° from San Francisco, San Francisco County, California, United States 72.7 km Northwest bearing 322° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-31 02:10:33 UTC (11h32m ago) 2025-12-30 18:10:33 PST local time at Belvedere, United States [?]
Course:	341.89999389648° – heading 339°
Speed:	61 km/h
Dimensions:	length 48 m width 24 m draught 0.0 m
Last path:	WDC2280>ais via SUNSET
Positions stored:	26517

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.