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AIS vessel SEQUOIA - show graphs
Callsign: WDJ4306
MMSI number: 367776380
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: BEN/OYP/RICH/EV/BERK
Location: 37°46.50' N 122°23.13' W - locator CM87TS35RX - show map
3.0 km East bearing 90° from San Francisco, San Francisco County, California, United States [?]
10.2 km Northeast bearing 41° from Daly City, San Mateo County, California, United States
64.9 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position: 2026-02-28 21:58:21 UTC (5h41m ago)
2026-02-28 13:58:21 PST local time at San Francisco, United States [?]
Course: 92.300003° – heading 511°
Speed: 3 km/h
Dimensions: length 17 m width 6 m draught 0.7 m
Last path: WDJ4306>ais via AA6CE
Positions stored: 33579
About this site
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.
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