Callsign:	2EWW7@@
MMSI number:	235088662
Vessel class:	Pleasure (37)
Location:	37°46.76' N 122°31.40' W - locator CM87RS77EB - show map 9.1 km West bearing 273° from San Francisco, San Francisco County, California, United States [?] 9.5 km South bearing 201° from Sausalito, Marin County, California, United States 10.0 km South bearing 187° from Marin City, Marin County, California, United States 73.9 km Northwest bearing 312° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-11 19:50:18 UTC (11d 16h36m ago) 2025-10-11 12:50:18 PDT local time at San Francisco, United States [?]
Course:	43° – heading 511°
Speed:	5 km/h
Last path:	2EWW7@@>ais via SUNSET
Positions stored:	188

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.