Callsign:	WDM6586
MMSI number:	367115000
IMO number:	405394
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	SEATTLE
Location:	47°34.44' N 122°20.73' W - locator CN87TN87NS - show map 3.7 km South bearing 196° from Seattle, King County, Washington, United States [?] 9.3 km West bearing 272° from Mercer Island, King County, Washington, United States 122.1 km Southeast bearing 141° from Victoria, British Columbia, Canada
Last position:	2026-01-24 17:45:05 UTC (6s ago) 2026-01-24 09:45:05 PST local time at Seattle, United States [?]
Course:	337.700012° – heading 185°
Speed:	0 km/h
Dimensions:	length 40 m width 10 m draught 6.1 m
Last path:	WDM6586>ais via KE7QNR
Positions stored:	162796

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.