Callsign:	367389840
MMSI number:	367389840
Navigational status:	Undefined/default (15)
Location:	37°53.25' N 122°23.85' W - locator CM87TV23HA - show map 5.4 km East bearing 73° from Tiburon, Marin County, California, United States [?] 6.1 km East bearing 74° from Belvedere, Marin County, California, United States 12.7 km North bearing 9° from San Francisco, San Francisco County, California, United States 75.3 km Northwest bearing 324° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-11 03:40:29 UTC (22d 21h52m ago) 2025-02-10 19:40:29 PST local time at Tiburon, United States [?]
Course:	350° – heading 511°
Speed:	10 km/h
Last path:	367389840>ais via SUNSET
Positions stored:	14

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.