Callsign:	WDG9181
MMSI number:	338754000
IMO number:	351397
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	PIER 50 VASHON IS. (ETA ***00 24:60)
Location:	47°36.04' N 122°20.23' W - locator CN87TO94ME - show map 721.3 m Southwest bearing 212° from Seattle, King County, Washington, United States [?] 9.3 km West bearing 291° from Mercer Island, King County, Washington, United States 120.2 km Southeast bearing 140° from Victoria, British Columbia, Canada
Last position:	2025-08-16 02:26:36 UTC (2d 2h40m ago) 2025-08-15 19:26:36 PDT local time at Seattle, United States [?]
Course:	211° – heading 511°
Speed:	0 km/h
Dimensions:	length 22 m width 7 m draught 1.3 m
Last path:	WDG9181>ais via KB7RYY
Positions stored:	71117

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.