Callsign:	338349316
MMSI number:	338349316
Vessel class:	Pleasure (37)
Location:	37°48.56' N 122°26.94' W - locator CM87ST64CG - show map 4.6 km Northwest bearing 326° from San Francisco, San Francisco County, California, United States [?] 6.4 km Southeast bearing 150° from Sausalito, Marin County, California, United States 71.5 km Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-31 00:11:31 UTC (25d 10h5m ago) 2025-10-30 17:11:31 PDT local time at San Francisco, United States [?]
Course:	285° – heading 511°
Speed:	37 km/h
Last path:	338349316>ais via SUNSET
Positions stored:	51

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.