Callsign:	@@@@@@@
MMSI number:	338384547
Navigational status:	Under way (engine) (0)
Vessel class:	High Speed Catamaran (40)
Location:	37°48.95' N 122°26.31' W - locator CM87ST75IT - show map 4.8 km North bearing 340° from San Francisco, San Francisco County, California, United States [?] 13.6 km West bearing 263° from Emeryville, Alameda County, California, United States 71.4 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-06-26 16:52:59 UTC (26d 15h35m ago) 2025-06-26 09:52:59 PDT local time at San Francisco, United States [?]
Course:	96° – heading 511°
Speed:	15 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	2825

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.