Callsign:	WDA7043
MMSI number:	366838990
IMO number:	619953
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	SHILSHOLE (ETA Apr28 13:30)
Location:	47°33.73' N 122°20.87' W - locator CN87TN84GV - show map 5.0 km North bearing 6° from White Center, King County, Washington, United States [?] 5.0 km South bearing 194° from Seattle, King County, Washington, United States 123.0 km Southeast bearing 141° from Victoria, British Columbia, Canada
Last position:	2025-06-25 16:54:07 UTC (28s ago) 2025-06-25 09:54:07 PDT local time at White Center, United States [?]
Course:	348.6° – 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:	536211

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.