Callsign:	367514780
MMSI number:	367514780
Navigational status:	Under way (engine) (0)
Location:	37°54.24' N 122°22.03' W - locator CM87TV56WW - show map 8.5 km Northeast bearing 67° from Tiburon, Marin County, California, United States [?] 9.2 km East bearing 68° from Belvedere, Marin County, California, United States 15.0 km North bearing 18° from San Francisco, San Francisco County, California, United States 75.3 km Northwest bearing 327° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-18 16:12:54 UTC (11d 13h10m ago) 2025-09-18 09:12:54 PDT local time at Tiburon, United States [?]
Course:	262° – heading 511°
Speed:	11 km/h
Last path:	367514780>ais via SUNSET
Positions stored:	1197

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.