Callsign:	NOCOMMS
MMSI number:	338432448
Vessel class:	(0)
Location:	37°48.36' N 122°29.55' W - locator CM87ST03VK - show map 7.3 km Northwest bearing 298° from San Francisco, San Francisco County, California, United States [?] 8.9 km Southeast bearing 155° from Tamalpais-Homestead Valley, Marin County, California, United States 12.0 km South bearing 158° from Mill Valley, Marin County, California, United States 73.9 km Northwest bearing 315° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-12 16:55:18 UTC (3h56m ago) 2025-02-12 08:55:18 PST local time at San Francisco, United States [?]
Course:	60.599998474121° – heading 511°
Speed:	6 km/h
Last path:	NOCOMMS>ais via SUNSET
Positions stored:	1378

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.