Callsign:	WDC3151
MMSI number:	367003250
IMO number:	108
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Destination:	FALSE RIVER (ETA May04 19:30)
Location:	37°59.13' N 122°26.28' W - locator CM87SX76KM - show map 6.9 km Northwest bearing 296° from North Richmond, Contra Costa County, California, United States [?] 9.7 km Northwest bearing 305° from Richmond, Contra Costa County, California, United States 23.5 km North bearing 356° from San Francisco, San Francisco County, California, United States 86.2 km Northwest bearing 327° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-16 23:33:56 UTC (20h32m ago) 2025-09-16 16:33:56 PDT local time at North Richmond, United States [?]
Course:	100° – heading 70°
Speed:	7 km/h
Dimensions:	length 19 m width 8 m draught 3.3 m
Last path:	WDC3151>ais via SUNSET
Positions stored:	35528

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.