Callsign:	338325835
MMSI number:	338325835
Vessel class:	Sailing (36)
Location:	37°48.77' N 122°26.91' W - locator CM87ST65EC - show map 4.9 km Northwest bearing 329° from San Francisco, San Francisco County, California, United States [?] 6.8 km South bearing 174° from Tiburon, Marin County, California, United States 6.8 km South bearing 168° from Belvedere, Marin County, California, United States 71.7 km Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-27 22:24:23 UTC (6d 5h46m ago) 2025-02-27 14:24:23 PST local time at San Francisco, United States [?]
Course:	74° – heading 511°
Speed:	8 km/h
Last path:	338325835>ais via SUNSET
Positions stored:	60

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.