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AIS vessel WSF CHETZEMOKA - show graphs
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Callsign: WDF5502
MMSI number: 367463060
IMO number: 347669
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: WSF TERMINAL (ETA ***00 24:60)
Location: 47°19.26' N 122°30.68' W - locator CN87RH87PB - show map - static map
5.3 km East bearing 100° from Gig Harbor, Pierce County, Washington, United States [?]
8.0 km Northeast bearing 43° from Wollochet, Pierce County, Washington, United States
9.1 km Northwest bearing 326° from Tacoma, Pierce County, Washington, United States
34.4 km Southwest bearing 203° from Seattle, King County, Washington, United States
Last position: 2021-09-27 03:32:46 UTC (12m58s ago)
2021-09-26 20:32:46 PDT local time at Gig Harbor, United States [?]
Course: 012.3° – heading 15°
Speed: 20 km/h
Dimensions: length 84 m width 20 m draught 3.4 m
Last path: WDF5502>ais via KB7RYY
Positions stored: 263826
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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