Location:	37°32.25' N 122°30.41' W - locator CM87RM99EA - show map 5.1 km Northwest bearing 320° from El Granada, San Mateo County, California, United States [?] 11.9 km West bearing 250° from Hillsborough, San Mateo County, California, United States 27.5 km South bearing 196° from San Francisco, San Francisco County, California, United States 58.3 km West bearing 292° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-17 15:46:37 UTC (11m4s ago) 2025-07-17 08:46:37 PDT local time at El Granada, United States [?]
Last WX report:	2025-07-17 15:46:37 UTC (11m4s ago) – show weather charts 14.4 °C 85% 1015.7 mbar 1.3 m/s South
Device:	Unknown: Unknown
Last path:	DW2059>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	8

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.