Callsign:	WY3770
MMSI number:	366993810
IMO number:	787510
Navigational status:	Reserved (12)
Vessel class:	Towing (31)
Destination:	SHILSHOLE (ETA Apr21 18:00)
Location:	47°21.76' N 122°32.50' W - locator CN87RI47XB - show map 4.7 km Northeast bearing 38° from Gig Harbor, Pierce County, Washington, United States [?] 14.2 km Northwest bearing 329° from Tacoma, Pierce County, Washington, United States 31.3 km Southwest bearing 210° from Seattle, King County, Washington, United States
Last position:	2025-04-24 17:41:47 UTC (2h40m ago) 2025-04-24 10:41:47 PDT local time at Gig Harbor, United States [?]
Course:	195.8° – heading 195°
Speed:	14 km/h
Dimensions:	length 26 m width 9 m draught 0.0 m
Last path:	WY3770>ais via KB7RYY
Positions stored:	364434

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.