Callsign:	338240802
MMSI number:	338240802
Vessel class:	SAR (51)
Location:	37°47.72' N 122°30.42' W - locator CM87RT90DU - show map 7.3 km South bearing 195° from Sausalito, Marin County, California, United States [?] 8.0 km West bearing 286° from San Francisco, San Francisco County, California, United States 8.1 km South bearing 179° from Marin City, Marin County, California, United States 74.0 km Northwest bearing 313° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-28 20:40:45 UTC (16d 23h19m ago) 2025-10-28 13:40:45 PDT local time at Sausalito, United States [?]
Course:	91° – heading 511°
Speed:	1 km/h
Last path:	338240802>ais via SUNSET
Positions stored:	54

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.