Callsign:	WDG7411
MMSI number:	367567010
IMO number:	842351
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	SEATTLE (ETA Jan17 13:00)
Location:	47°18.11' N 122°26.90' W - locator CN87SH62EK - show map 5.5 km North bearing 357° from Tacoma, Pierce County, Washington, United States [?] 8.6 km Northeast bearing 36° from Fircrest, Pierce County, Washington, United States 10.6 km Northeast bearing 46° from University Place, Pierce County, Washington, United States 34.9 km South bearing 195° from Seattle, King County, Washington, United States
Last position:	2025-02-28 00:57:39 UTC (8h28m ago) 2025-02-27 16:57:39 PST local time at Tacoma, United States [?]
Course:	165.5° – heading 159°
Speed:	11 km/h
Dimensions:	length 15 m width 5 m draught 2.0 m
Last path:	WDG7411>ais via KB7RYY
Positions stored:	41365

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.