Callsign:	WDD7653
MMSI number:	367189370
IMO number:	670000
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	ALAMEDA 7 (ETA ***00 24:60)
Location:	37°49.84' N 122°25.68' W - locator CM87ST89PI - show map 5.9 km Southeast bearing 122° from Sausalito, Marin County, California, United States [?] 6.2 km North bearing 353° from San Francisco, San Francisco County, California, United States 72.0 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-14 03:31:52 UTC (1d 21h35m ago) 2025-09-13 20:31:52 PDT local time at Sausalito, United States [?]
Course:	120° – heading 511°
Speed:	11 km/h
Dimensions:	length 24 m width 6 m draught 1.8 m
Last path:	WDD7653>ais via SUNSET
Positions stored:	8839

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.