Callsign:	WTH4325
MMSI number:	366993010
IMO number:	127531
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	SEATTLE (ETA Jan12 18:00)
Location:	47°39.31' N 122°21.89' W - locator CN87TP67FF - show map - static map 6.0 km Northwest bearing 336° from Seattle, King County, Washington, United States [?] 11.3 km South bearing 189° from Shoreline, King County, Washington, United States 114.2 km Southeast bearing 139° from Victoria, British Columbia, Canada
Last position:	2022-07-05 21:47:22 UTC (1h9m ago) 2022-07-05 14:47:22 PDT local time at Seattle, United States [?]
Course:	151.0° – heading 511°
Speed:	0 km/h
Dimensions:	length 23 m width 8 m draught 0.0 m
Last path:	WTH4325>ais via KB7RYY
Positions stored:	521835

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.