Callsign:	368382950
MMSI number:	368382950
Vessel class:	Sailing (36)
Location:	37°49.23' N 122°28.49' W - locator CM87ST36AV - show map 5.9 km South bearing 189° from Belvedere, Marin County, California, United States [?] 6.1 km South bearing 195° from Tiburon, Marin County, California, United States 7.0 km Northwest bearing 316° from San Francisco, San Francisco County, California, United States 73.9 km Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2025-08-17 06:21:25 UTC (132d 16h59m ago) 2025-08-16 23:21:25 PDT local time at Belvedere, United States [?]
Course:	57° – heading 511°
Speed:	13 km/h
Last path:	368382950>ais via SUNSET
Positions stored:	38

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.