Callsign:	WDG4781
MMSI number:	367540040
IMO number:	520633
Navigational status:	Moored (5)
Vessel class:	Pleasure (37)
Destination:	LOCAL (ETA ***00 24:60)
Location:	47°37.81' N 122°19.93' W - locator CN87UP01DG - show map 2.7 km North bearing 360° from Seattle, King County, Washington, United States [?] 8.8 km West bearing 258° from Yarrow Point, King County, Washington, United States 117.9 km Southeast bearing 139° from Victoria, British Columbia, Canada
Last position:	2025-02-20 02:21:05 UTC (1m21s ago) 2025-02-19 18:21:05 PST local time at Seattle, United States [?]
Course:	048.0° – heading 39°
Speed:	0 km/h
Dimensions:	length 40 m width 8 m draught 2.3 m
Last path:	WDG4781>ais via KB7RYY
Positions stored:	23551

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.