Callsign:	WDA7043
MMSI number:	366838990
IMO number:	619953
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	SHILSHOLE (ETA Apr28 13:30)
Location:	47°34.06' N 122°20.77' W - locator CN87TN86KF - show map 4.4 km South bearing 194° from Seattle, King County, Washington, United States [?] 9.3 km West bearing 268° from Mercer Island, King County, Washington, United States 122.6 km Southeast bearing 141° from Victoria, British Columbia, Canada
Last position:	2025-05-31 20:00:28 UTC (14m56s ago) 2025-05-31 13:00:28 PDT local time at Seattle, United States [?]
Course:	270.0° – heading 511°
Speed:	0 km/h
Dimensions:	length 21 m width 8 m draught 9.0 m
Last path:	WDA7043>ais via KB7RYY
Positions stored:	531051

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.