Callsign:	WDF2857
MMSI number:	367432710
IMO number:	867870
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°38.67' N 122°18.88' W - locator CN87UP24FQ - show map 4.5 km North bearing 17° from Seattle, King County, Washington, United States [?] 12.5 km South bearing 171° from Shoreline, King County, Washington, United States 12.7 km South bearing 191° from Lake Forest Park, King County, Washington, United States 117.5 km Southeast bearing 138° from Victoria, British Columbia, Canada
Last position:	2025-03-05 06:50:15 UTC (1d 2h18m ago) 2025-03-04 22:50:15 PST local time at Seattle, United States [?]
Course:	0° – heading 511°
Speed:	0 km/h
Dimensions:	length 14 m width 5 m draught 0.0 m
Last path:	WDF2857>ais via KB7RYY
Positions stored:	2455

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.