Callsign:	367517040
MMSI number:	367517040
Location:	37°47.62' N 122°33.26' W - locator CM87RT30LL - show map 9.2 km Southwest bearing 206° from Marin City, Marin County, California, United States [?] 9.5 km Southwest bearing 220° from Sausalito, Marin County, California, United States 12.0 km West bearing 280° from San Francisco, San Francisco County, California, United States 76.9 km Northwest bearing 311° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-25 18:23:37 UTC (20d 12h13m ago) 2025-10-25 11:23:37 PDT local time at Marin City, United States [?]
Course:	72° – heading 63°
Speed:	18 km/h
Last path:	367517040>ais via SUNSET
Positions stored:	10

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.