Callsign:	338403721
MMSI number:	338403721
Vessel class:	Sailing (36)
Location:	37°49.03' N 122°26.20' W - locator CM87ST76OD - show map 4.9 km North bearing 342° from San Francisco, San Francisco County, California, United States [?] 6.3 km Southeast bearing 138° from Sausalito, Marin County, California, United States 6.6 km South bearing 158° from Belvedere, Marin County, California, United States 71.4 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-26 21:45:59 UTC (15d 20h33m ago) 2025-01-26 13:45:59 PST local time at San Francisco, United States [?]
Course:	76° – heading 511°
Speed:	6 km/h
Last path:	338403721>ais via SUNSET
Positions stored:	26

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.