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AIS vessel STI BATTERY - show graphs
Callsign: V7DR9
MMSI number: 538005425
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: EOPL
Location: 37°54.23' N 122°25.29' W - locator CM87SV96JW - show map
4.6 km Northeast bearing 42° from Tiburon, Marin County, California, United States [?]
5.1 km Northeast bearing 47° from Belvedere, Marin County, California, United States
14.3 km North bearing 359° from San Francisco, San Francisco County, California, United States
78.0 km Northwest bearing 324° from San Jose, Santa Clara County, California, United States
Last position: 2025-02-28 05:51:20 UTC (5d 19h38m ago)
2025-02-27 21:51:20 PST local time at Tiburon, United States [?]
Course: 174° – heading 171°
Speed: 13 km/h
Dimensions: draught 8.2 m
Last path: V7DR9>ais via SUNSET
Positions stored: 130
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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