Callsign:	WDI5493
MMSI number:	367709140
IMO number:	991114
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	PUGET SOUND OPS (ETA Dec16 21:30)
Location:	47°17.00' N 122°24.51' W - locator CN87TG08XA - show map 4.3 km Northeast bearing 39° from Tacoma, Pierce County, Washington, United States [?] 5.5 km Northwest bearing 300° from Fife Heights, Pierce County, Washington, United States 36.3 km South bearing 189° from Seattle, King County, Washington, United States
Last position:	2025-02-27 19:30:36 UTC (8h52m ago) 2025-02-27 11:30:36 PST local time at Tacoma, United States [?]
Course:	002.7° – heading 511°
Speed:	0 km/h
Dimensions:	length 19 m width 7 m draught 3.6 m
Last path:	WDI5493>ais via KB7RYY
Positions stored:	56993

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.