Callsign:	WV8240
MMSI number:	366969780
IMO number:	618167
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Location:	37°46.48' N 122°23.01' W - locator CM87TS35XV - show map 3.2 km East bearing 91° from San Francisco, San Francisco County, California, United States [?] 13.0 km Southeast bearing 136° from Sausalito, Marin County, California, United States 64.7 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-27 03:12:52 UTC (5d 10h10m ago) 2025-12-26 19:12:52 PST local time at San Francisco, United States [?]
Course:	82° – heading 511°
Speed:	1 km/h
Dimensions:	length 254 m width 33 m draught 0.0 m
Last path:	WV8240>ais via AA6CE
Positions stored:	92560

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.