Callsign:	WDP2176
MMSI number:	368333870
IMO number:	37804
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	TACOMA (ETA ***00 24:60)
Location:	47°15.82' N 122°26.37' W - locator CN87SG73GG - show map 1.2 km North bearing 17° from Tacoma, Pierce County, Washington, United States [?] 6.4 km Northeast bearing 65° from Fircrest, Pierce County, Washington, United States 8.9 km East bearing 70° from University Place, Pierce County, Washington, United States 38.9 km South bearing 192° from Seattle, King County, Washington, United States
Last position:	2025-02-21 15:28:20 UTC (55m30s ago) 2025-02-21 07:28:20 PST local time at Tacoma, United States [?]
Course:	158.8° – heading 154°
Speed:	11 km/h
Dimensions:	length 25 m width 13 m draught 5.2 m
Last path:	WDP2176>ais via KB7RYY
Positions stored:	48418

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.