Callsign:	WDK9616
MMSI number:	368105240
IMO number:	787510
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	47°26.95' N 122°30.96' W - locator CN87RK87BS - show map 4.2 km West bearing 273° from Vashon, King County, Washington, United States [?] 7.1 km South bearing 189° from Southworth, Kitsap County, Washington, United States 22.3 km Southwest bearing 218° from Seattle, King County, Washington, United States 126.4 km Southeast bearing 150° from Victoria, British Columbia, Canada
Last position:	2025-08-05 20:26:55 UTC (53d 16h31m ago) 2025-08-05 13:26:55 PDT local time at Vashon, United States [?]
Course:	191° – heading 511°
Speed:	12 km/h
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	WDK9616>ais via Teachgeek
Positions stored:	4778

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.