Callsign:	@@@@@@@
MMSI number:	367177420
Vessel class:	Sailing (36)
Location:	37°53.06' N 122°24.10' W - locator CM87TV12TF - show map 5.7 km East bearing 77° from Belvedere, Marin County, California, United States [?] 7.8 km East bearing 69° from Sausalito, Marin County, California, United States 12.3 km North bearing 7° from San Francisco, San Francisco County, California, United States 75.2 km Northwest bearing 324° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-13 21:40:24 UTC (117d 15h31m ago) 2025-09-13 14:40:24 PDT local time at Belvedere, United States [?]
Course:	359° – heading 511°
Speed:	9 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	73

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.