Callsign:	WRB3696
MMSI number:	366976920
IMO number:	127531
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	TACOMA (ETA Mar22 19:00)
Location:	47°15.87' N 122°25.98' W - locator CN87SG83AL - show map 1.6 km Northeast bearing 33° from Tacoma, Pierce County, Washington, United States [?] 6.8 km Northeast bearing 66° from Fircrest, Pierce County, Washington, United States 9.4 km East bearing 70° from University Place, Pierce County, Washington, United States 38.7 km South bearing 191° from Seattle, King County, Washington, United States
Last position:	2023-03-22 19:25:34 UTC (43m51s ago) 2023-03-22 12:25:34 PDT local time at Tacoma, United States [?]
Course:	151.9° – heading 153°
Speed:	14 km/h
Dimensions:	length 34 m width 12 m draught 6.4 m
Last path:	WRB3696>ais via KB7RYY
Positions stored:	313246

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.