Callsign:	WTD4576
MMSI number:	366983840
IMO number:	606549
Navigational status:	Reserved (11)
Vessel class:	Towing (31)
Destination:	DUPONT (ETA Feb14 05:00)
Location:	47°32.28' N 122°19.75' W - locator CN87UM09LD - show map 7.6 km South bearing 178° from Seattle, King County, Washington, United States [?] 12.0 km Southwest bearing 220° from Medina, King County, Washington, United States 126.0 km Southeast bearing 142° from Victoria, British Columbia, Canada
Last position:	2025-02-28 10:31:40 UTC (1m21s ago) 2025-02-28 02:31:40 PST local time at Seattle, United States [?]
Course:	272.1° – heading 137°
Speed:	0 km/h
Dimensions:	length 26 m width 8 m draught 4.0 m
Last path:	WTD4576>ais via KB7RYY
Positions stored:	141562

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.