Callsign:	@@@@@@@
MMSI number:	338533027
Vessel class:	Sailing (36)
Location:	37°49.22' N 122°28.70' W - locator CM87ST26OV - show map 7.2 km Northwest bearing 314° from San Francisco, San Francisco County, California, United States [?] 8.2 km Southeast bearing 142° from Tamalpais-Homestead Valley, Marin County, California, United States 11.2 km Southeast bearing 148° from Mill Valley, Marin County, California, United States 74.1 km Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-13 00:18:14 UTC (10d 12h9m ago) 2025-10-12 17:18:14 PDT local time at San Francisco, United States [?]
Course:	50° – heading 53°
Speed:	12 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	11

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.