Callsign:	WDC3573
MMSI number:	367010430
IMO number:	708459
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Destination:	A (ETA Jul08 06:28)
Location:	47°32.30' N 122°19.78' W - locator CN87UM09KE - show map 3.0 km Northeast bearing 39° from White Center, King County, Washington, United States [?] 5.6 km North bearing 349° from Boulevard Park, King County, Washington, United States 7.5 km South bearing 179° from Seattle, King County, Washington, United States 125.9 km Southeast bearing 142° from Victoria, British Columbia, Canada
Last position:	2025-12-20 00:30:05 UTC (9h53m ago) 2025-12-19 16:30:05 PST local time at White Center, United States [?]
Course:	227° – heading 511°
Speed:	0 km/h
Dimensions:	length 20 m width 6 m draught 2.3 m
Last path:	WDC3573>ais via KB7RYY
Positions stored:	223158

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.