Callsign:	338492362
MMSI number:	338492362
Location:	37°49.02' N 122°28.86' W - locator CM87ST26GB - show map 7.1 km Northwest bearing 311° from San Francisco, San Francisco County, California, United States [?] 8.4 km Southeast bearing 145° from Tamalpais-Homestead Valley, Marin County, California, United States 11.4 km Southeast bearing 150° from Mill Valley, Marin County, California, United States 74.0 km Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-11 18:41:40 UTC (11d 8h58m ago) 2025-10-11 11:41:40 PDT local time at San Francisco, United States [?]
Course:	84° – heading 170°
Speed:	14 km/h
Last path:	338492362>ais via SUNSET
Positions stored:	5

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.