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°19.14' N 122°30.69' W - locator CN87RH86ON - show map 8.9 km Northwest bearing 325° from Tacoma, Pierce County, Washington, United States [?] 15.0 km West bearing 269° from Federal Way, King County, Washington, United States 34.7 km Southwest bearing 203° from Seattle, King County, Washington, United States
Last position:	2025-09-14 04:36:57 UTC (23m49s ago) 2025-09-13 21:36:57 PDT local time at Tacoma, United States [?]
Course:	011.2° – heading 13°
Speed:	20 km/h
Dimensions:	length 83 m width 20 m draught 0.0 m
Last path:	WDF5502>ais via KB7RYY
Positions stored:	408941

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.