Callsign:	WCY6430
MMSI number:	366985270
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	<> US SFO 6B (ETA Jun11 13:08)
Location:	37°49.60' N 122°25.20' W - locator CM87ST98OJ - show map 5.8 km North bearing 360° from San Francisco, San Francisco County, California, United States [?] 6.4 km Southeast bearing 143° from Belvedere, Marin County, California, United States 6.8 km Southeast bearing 122° from Sausalito, Marin County, California, United States 71.2 km Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-17 03:12:35 UTC (1h3m ago) 2025-07-16 20:12:35 PDT local time at San Francisco, United States [?]
Course:	135.89999389648° – heading 511°
Speed:	12 km/h
Dimensions:	length 31 m width 8 m draught 0.0 m
Last path:	WCY6430>ais via SUNSET
Positions stored:	38551

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.