Callsign:	@@@@@@@
MMSI number:	338477542
Vessel class:	Pleasure (37)
Location:	37°49.82' N 122°28.32' W - locator CM87ST39IG - show map 3.4 km South bearing 160° from Sausalito, Marin County, California, United States [?] 4.7 km South bearing 188° from Belvedere, Marin County, California, United States 7.7 km Northwest bearing 323° from San Francisco, San Francisco County, California, United States 74.6 km Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-18 23:42:38 UTC (29d 14h21m ago) 2025-10-18 16:42:38 PDT local time at Sausalito, United States [?]
Course:	30° – heading 511°
Speed:	49 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	390

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.