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 PLATYPUS - show graphs
Map loading...
Callsign: WDD7816
MMSI number: 367191680
IMO number: 412115
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 47°45.69' N 122°27.94' W - locator CN87SS42CS - show map - static map
7.3 km Southwest bearing 238° from Woodway, Snohomish County, Washington, United States [?]
8.6 km Southwest bearing 230° from Edmonds, Snohomish County, Washington, United States
20.0 km Northwest bearing 330° from Seattle, King County, Washington, United States
100.3 km Southeast bearing 138° from Victoria, British Columbia, Canada
Last position: 2021-09-10 14:03:53 UTC (10d 15h3m ago)
2021-09-10 07:03:53 PDT local time at Woodway, United States [?]
Course: 169°
Speed: 10 km/h
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: WDD7816>ais via KB7RYY
Positions stored: 439
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