Callsign:	WDK4722
MMSI number:	368058070
IMO number:	351397
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°36.08' N 122°17.03' W - locator CN87UO54WH - show map 3.7 km East bearing 98° from Seattle, King County, Washington, United States [?] 4.7 km Southwest bearing 243° from Medina, King County, Washington, United States 122.7 km Southeast bearing 138° from Victoria, British Columbia, Canada
Last position:	2025-02-23 10:06:21 UTC (1m59s ago) 2025-02-23 02:06:21 PST local time at Seattle, United States [?]
Course:	079.2° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 5 m draught 0.0 m
Last path:	WDK4722>ais via KB7RYY
Positions stored:	1531

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.