Callsign:	WDM4256
MMSI number:	368312000
IMO number:	168855
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Destination:	(ETA ***00 24:60)
Location:	47°37.84' N 122°20.41' W - locator CN87TP91EJ - show map 2.8 km North bearing 347° from Seattle, King County, Washington, United States [?] 9.4 km West bearing 259° from Yarrow Point, King County, Washington, United States 117.4 km Southeast bearing 139° from Victoria, British Columbia, Canada
Last position:	2025-02-20 02:35:05 UTC (3m21s ago) 2025-02-19 18:35:05 PST local time at Seattle, United States [?]
Course:	350.7° – heading 511°
Speed:	0 km/h
Dimensions:	length 20 m width 7 m draught 2.0 m
Last path:	WDM4256>ais via KB7RYY
Positions stored:	1752

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.