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AIS vessel SEA DRAGON - show graphs
Callsign: SVDJ6
MMSI number: 241733000
IMO number: 903918
Navigational status: At anchor (1)
Vessel class: Tanker (80)
Location: 37°45.07' N 122°21.23' W - locator CM87TS70NG - show map
6.3 km Southeast bearing 115° from San Francisco, San Francisco County, California, United States [?]
8.8 km Northeast bearing 27° from Brisbane, San Mateo County, California, United States
61.1 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position: 2025-11-06 22:33:31 UTC (2d 4h32m ago)
2025-11-06 14:33:31 PST local time at San Francisco, United States [?]
Course: 234° – heading 173°
Speed: 0 km/h
Dimensions: length 250 m width 44 m draught 0.0 m
Last path: SVDJ6 >ais via SUNSET
Positions stored: 19938
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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