Callsign:	@@@@@@@
MMSI number:	338060409
Vessel class:	Sailing (36)
Location:	37°49.97' N 122°28.55' W - locator CM87ST29VU - show map 3.0 km South bearing 164° from Sausalito, Marin County, California, United States [?] 4.5 km South bearing 193° from Belvedere, Marin County, California, United States 8.1 km Northwest bearing 322° from San Francisco, San Francisco County, California, United States 75.0 km Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-26 00:39:02 UTC (22d 18h32m ago) 2025-10-25 17:39:02 PDT local time at Sausalito, United States [?]
Course:	173° – heading 351°
Speed:	1 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	508

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.