Callsign:	WDF5502
MMSI number:	367463060
IMO number:	347669
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	(ETA ***00 24:60)
Location:	47°18.57' N 122°30.85' W - locator CN87RH84HH - show map 8.2 km Northwest bearing 320° from Tacoma, Pierce County, Washington, United States [?] 13.9 km Northwest bearing 294° from Fife Heights, Pierce County, Washington, United States 35.7 km Southwest bearing 203° from Seattle, King County, Washington, United States
Last position:	2025-08-31 12:58:43 UTC (4m51s ago) 2025-08-31 05:58:43 PDT local time at Tacoma, United States [?]
Course:	007.7° – heading 10°
Speed:	17 km/h
Dimensions:	length 83 m width 20 m draught 0.0 m
Last path:	WDF5502>ais via KB7RYY
Positions stored:	407082

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.