Callsign:	367389640
MMSI number:	367389640
Navigational status:	Under way (engine) (0)
Location:	37°49.32' N 122°27.66' W - locator CM87ST47QG - show map 5.7 km South bearing 177° from Belvedere, Marin County, California, United States [?] 5.7 km South bearing 184° from Tiburon, Marin County, California, United States 6.4 km Northwest bearing 325° from San Francisco, San Francisco County, California, United States 73.2 km Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2026-01-19 02:00:19 UTC (12d 5h3m ago) 2026-01-18 18:00:19 PST local time at Belvedere, United States [?]
Course:	79° – heading 511°
Speed:	16 km/h
Last path:	367389640>ais via SUNSET
Positions stored:	13423

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.