Callsign:	WDC2845
MMSI number:	366998510
IMO number:	717626
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	SHIP ASSIST TUG (ETA ***00 00:00)
Location:	37°55.83' N 122°25.49' W - locator CM87SW93AH - show map 5.9 km Southwest bearing 238° from North Richmond, Contra Costa County, California, United States [?] 6.8 km West bearing 265° from Richmond, Contra Costa County, California, United States 17.3 km North bearing 358° from San Francisco, San Francisco County, California, United States 80.5 km Northwest bearing 325° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-14 13:47:54 UTC (19d 10h ago) 2025-02-14 05:47:54 PST local time at North Richmond, United States [?]
Course:	307° – heading 311°
Speed:	17 km/h
Dimensions:	length 30 m width 10 m draught 0.0 m
Last path:	WDC2845>ais via SUNSET
Positions stored:	49778

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.