Callsign:	WDM3978
MMSI number:	368202230
IMO number:	957608
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	47°23.87' N 122°19.77' W - locator CN87UJ05LL - show map 584.9 m Southwest bearing 222° from Des Moines, King County, Washington, United States [?] 4.3 km South bearing 169° from Normandy Park, King County, Washington, United States 23.2 km South bearing 180° from Seattle, King County, Washington, United States 138.7 km Southeast bearing 146° from Victoria, British Columbia, Canada
Last position:	2025-02-10 22:29:35 UTC (5h22m ago) 2025-02-10 14:29:35 PST local time at Des Moines, United States [?]
Course:	360.0° – heading 191°
Speed:	0 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	WDM3978>ais via Teachgeek
Positions stored:	2075

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.