Callsign:	338347476
MMSI number:	338347476
Vessel class:	Pleasure (37)
Location:	37°51.68' N 122°20.46' W - locator CM87TU96BR - show map 10.2 km East bearing 98° from Tiburon, Marin County, California, United States [?] 10.9 km East bearing 97° from Belvedere, Marin County, California, United States 11.8 km Northeast bearing 36° from San Francisco, San Francisco County, California, United States 70.0 km Northwest bearing 326° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-15 21:24:56 UTC (3d 2h5m ago) 2025-02-15 13:24:56 PST local time at Tiburon, United States [?]
Course:	322° – heading 317°
Speed:	13 km/h
Last path:	338347476>ais via SUNSET
Positions stored:	129

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.