Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel WSF KITSAP - show graphs
Map loading...
Callsign: WYR3421
MMSI number: 366772980
IMO number: 808126
Navigational status: Moored (5)
Vessel class: Passenger (60)
Destination: WSF TERMINAL (ETA ***00 24:60)
Location: 47°30.70' N 122°27.69' W - locator CN87SM42OT - show map - static map
3.0 km East bearing 91° from Southworth, Kitsap County, Washington, United States [?]
8.0 km Southeast bearing 128° from Manchester, Kitsap County, Washington, United States
14.3 km Southwest bearing 223° from Seattle, King County, Washington, United States
122.6 km Southeast bearing 146° from Victoria, British Columbia, Canada
Last position: 2022-12-02 11:56:39 UTC (37s ago)
2022-12-02 03:56:39 PST local time at Southworth, United States [?]
Course: 036.1° – heading 189°
Speed: 11 km/h
Dimensions: length 100 m width 24 m draught 5.0 m
Last path: WYR3421>ais via Teachgeek
Positions stored: 639609
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.
User guide · FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS