Location:	37°57.70' N 121°57.08' W - locator CM97AX50UT - show map 7.3 km South bearing 186° from Bay Point, Contra Costa County, California, United States [?] 46.0 km Northeast bearing 63° from San Francisco, San Francisco County, California, United States 69.3 km North bearing 356° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-16 04:28:28 UTC (5m25s ago) 2025-12-15 20:28:28 PST local time at Bay Point, United States [?]
Last WX report:	2025-12-16 04:23:23 UTC (10m30s ago) – show weather charts 5.0 °C 94% 1023.1 mbar 0.0 m/s West
Last path:	EW6555>APN000 via TCPXX*,qAX,CWOP-5
Positions stored:	3

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.