Callsign:	WDE4151
MMSI number:	367349430
IMO number:	200128
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	SEATTLE (ETA Dec11 22:30)
Location:	47°34.44' N 122°20.72' W - locator CN87TN87NR - show map 3.7 km South bearing 196° from Seattle, King County, Washington, United States [?] 6.3 km North bearing 6° from White Center, King County, Washington, United States 11.5 km North bearing 1° from Burien, King County, Washington, United States 122.1 km Southeast bearing 141° from Victoria, British Columbia, Canada
Last position:	2026-01-07 10:22:53 UTC (7m29s ago) 2026-01-07 02:22:53 PST local time at Seattle, United States [?]
Course:	010.9° – heading 187°
Speed:	0 km/h
Dimensions:	length 37 m width 10 m draught 0.0 m
Last path:	WDE4151>ais via KB7RYY
Positions stored:	49873

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.