Location:	37°47.56' N 122°24.25' W - locator CM87TT10LF - show map 2.4 km Northeast bearing 34° from San Francisco, San Francisco County, California, United States [?] 10.9 km Northeast bearing 28° from Daly City, San Mateo County, California, United States 67.4 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-09 16:52:19 UTC (6d 10h22m ago) 2025-09-09 09:52:19 PDT local time at San Francisco, United States [?]
Altitude:	40 m
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	29

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.