Location:	37°36.83' N 122°29.22' W - locator CM87SO17NH - show map 8.3 km Southwest bearing 237° from South San Francisco, San Mateo County, California, United States [?] 10.7 km Southwest bearing 226° from Brisbane, San Mateo County, California, United States 18.9 km South bearing 198° from San Francisco, San Francisco County, California, United States 60.5 km Northwest bearing 300° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-12 16:36:18 UTC (24s ago) 2025-07-12 09:36:18 PDT local time at South San Francisco, United States [?]
Last WX report:	2025-07-12 16:30:06 UTC (6m36s ago) – show weather charts 14.4 °C 90% 1015.5 mbar 2.2 m/s Northwest
Device:	Unknown: Unknown
Last path:	K6HN>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	16205

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.