Callsign:	WRB3696
MMSI number:	366976920
IMO number:	127531
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	TACOMA
Location:	47°35.95' N 122°20.33' W - locator CN87TO93IT - show map 924.4 m Southwest bearing 213° from Seattle, King County, Washington, United States [?] 9.3 km West bearing 290° from Mercer Island, King County, Washington, United States 120.2 km Southeast bearing 140° from Victoria, British Columbia, Canada
Last position:	2025-09-19 18:15:58 UTC (3m12s ago) 2025-09-19 11:15:58 PDT local time at Seattle, United States [?]
Course:	84.700005° – heading 511°
Speed:	0 km/h
Dimensions:	length 34 m width 12 m draught 6.4 m
Last path:	WRB3696>ais via KE7QNR
Positions stored:	399999

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.