Callsign:	@@@@@@@
MMSI number:	338327562
Vessel class:	Fishing (30)
Location:	37°48.39' N 122°25.96' W - locator CM87ST83BN - show map 3.7 km North bearing 342° from San Francisco, San Francisco County, California, United States [?] 7.4 km Southeast bearing 142° from Sausalito, Marin County, California, United States 70.3 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-07 23:10:17 UTC (8d 1h57m ago) 2025-09-07 16:10:17 PDT local time at San Francisco, United States [?]
Course:	163° – heading 160°
Speed:	4 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	1958

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.