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Callsign, ship name or locator: Clear       Completed generating statistics (took 0.006 s).
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AIS vessel VANGUARD - show graphs
Callsign: WDK4329
MMSI number: 368054080
IMO number: 808138
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°38.82' N 122°19.71' W - locator CN87UP05NG - show map
4.5 km North bearing 3° from Seattle, King County, Washington, United States [?]
12.1 km South bearing 175° from Shoreline, King County, Washington, United States
12.7 km South bearing 196° from Lake Forest Park, King County, Washington, United States
116.6 km Southeast bearing 138° from Victoria, British Columbia, Canada
Last position: 2025-01-30 22:16:35 UTC (33d 14h53m ago)
2025-01-30 14:16:35 PST local time at Seattle, United States [?]
Course: 66° – heading 511°
Speed: 3 km/h
Dimensions: length 24 m width 6 m draught 0.0 m
Last path: WDK4329>ais via KB7RYY
Positions stored: 2586
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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