Callsign:	NOCOMMS
MMSI number:	338431542
Vessel class:	(0)
Location:	37°48.07' N 122°30.14' W - locator CM87RT92RG - show map 7.8 km West bearing 292° from San Francisco, San Francisco County, California, United States [?] 9.1 km South bearing 161° from Tamalpais-Homestead Valley, Marin County, California, United States 12.2 km South bearing 162° from Mill Valley, Marin County, California, United States 74.1 km Northwest bearing 314° from San Jose, Santa Clara County, California, United States
Last position:	2024-12-31 16:57:49 UTC (71d 19h33m ago) 2024-12-31 08:57:49 PST local time at San Francisco, United States [?]
Course:	323° – heading 511°
Speed:	4 km/h
Last path:	NOCOMMS>ais via SUNSET
Positions stored:	36

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.