Callsign:	WDF8544
MMSI number:	367496010
IMO number:	398383
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	(ETA ***00 24:60)
Location:	46°15.49' N 123°33.08' W - locator CN86FG31UX - show map 14.3 km Northwest bearing 295° from Cathlamet, Wahkiakum County, Washington, United States [?] 31.7 km Northwest bearing 303° from Clatskanie, Columbia County, Oregon, United States 106.0 km Northwest bearing 321° from Portland, Multnomah County, Oregon, United States 139.0 km Southwest bearing 218° from Tacoma, Pierce County, Washington, United States
Last position:	2025-07-08 14:35:16 UTC (18d 5h24m ago) 2025-07-08 07:35:16 PDT local time at Cathlamet, United States [?]
Course:	80° – heading 511°
Speed:	40 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	WDF8544>ais via VE7KA
Positions stored:	56821

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.