Location:	37°54.72' N 122°22.76' W - locator CM87TV48LU - show map 8.0 km Northeast bearing 58° from Tiburon, Marin County, California, United States [?] 8.6 km Northeast bearing 60° from Belvedere, Marin County, California, United States 15.6 km North bearing 13° from San Francisco, San Francisco County, California, United States 76.6 km Northwest bearing 326° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-01 20:44:03 UTC (18h13m ago) 2025-11-01 13:44:03 PDT local time at Tiburon, United States [?]
Last path:	>aprs.fi via Web
Positions stored:	7
Other SSIDs:	N6BMW-9

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.