Location:	37°45.79' N 121°57.93' W - locator CM97AS43DD - show map 2.2 km Southeast bearing 150° from San Ramon, Contra Costa County, California, United States [?] 7.2 km Southeast bearing 155° from Danville, Contra Costa County, California, United States 39.9 km East bearing 92° from San Francisco, San Francisco County, California, United States 47.5 km North bearing 352° from San Jose, Santa Clara County, California, United States
Last position:	2025-10-12 18:57:45 UTC (10h27m ago) 2025-10-12 11:57:45 PDT local time at San Ramon, United States [?]
Speed:	-4 km/h
Last path:	KJ2A-10>aprs.fi via aprsfi-iOS
Positions stored:	12
Other SSIDs:	KJ2A KJ2A-2 KJ2A-5 KJ2A-7 KJ2A KJ2A-1 KJ2A-7

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.