Callsign:	WY3770
MMSI number:	366993810
IMO number:	971877
Navigational status:	Reserved (12)
Vessel class:	Towing (31)
Destination:	SHILSHOLE
Location:	47°39.29' N 122°21.84' W - locator CN87TP67HD - show map 5.9 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:	2026-02-01 01:08:18 UTC (20h52m ago) 2026-01-31 17:08:18 PST local time at Seattle, United States [?]
Course:	225° – heading 34°
Speed:	0 km/h
Dimensions:	length 26 m width 9 m draught 0.0 m
Last path:	WY3770>ais via KE7QNR
Positions stored:	389290

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.