Callsign:	WDC9555
MMSI number:	367103880
IMO number:	964298
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	SEATTLE
Location:	48°47.82' N 122°54.24' W - locator CN88NT11MG - show map 23.7 km West bearing 273° from Marietta, Whatcom County, Washington, United States [?] 30.3 km North bearing 16° from Friday Harbor, San Juan County, Washington, United States 34.9 km South bearing 190° from Surrey, British Columbia, Canada 52.7 km South bearing 163° from Vancouver, British Columbia, Canada
Last position:	2025-03-15 09:23:06 UTC (1m31s ago) 2025-03-15 02:23:06 PDT local time at Marietta, United States [?]
Course:	123.5° – heading 125°
Speed:	14 km/h
Dimensions:	length 22 m width 9 m draught 3.5 m
Last path:	WDC9555>ais via VE7KA
Positions stored:	287036

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.