Location:	37°45.30' N 122°25.33' W - locator CM87SS91IE - show map 2.2 km South bearing 186° from San Francisco, San Francisco County, California, United States [?] 6.5 km Northeast bearing 33° from Daly City, San Mateo County, California, United States 65.5 km Northwest bearing 315° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-15 13:45:42 UTC (41s ago) 2025-07-15 06:45:42 PDT local time at San Francisco, United States [?]
Last WX report:	2025-07-15 13:45:42 UTC (41s ago) – show weather charts 12.2 °C 85% 1011.3 mbar 0.4 m/s North
Device:	Unknown: Unknown
Last path:	EW2457>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	2

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.