Callsign:	@@@@@@@
MMSI number:	369493680
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Location:	37°48.62' N 122°25.94' W - locator CM87ST84CL - show map 4.1 km North bearing 344° from San Francisco, San Francisco County, California, United States [?] 7.1 km Southeast bearing 139° from Sausalito, Marin County, California, United States 70.6 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-06 17:00:35 UTC (9d 10h23m ago) 2025-09-06 10:00:35 PDT local time at San Francisco, United States [?]
Course:	30° – heading 511°
Speed:	24 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	78

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.