Location:	37°49.77' N 121°55.91' W - locator CM97AT89EB - show map 6.0 km East bearing 82° from Danville, Contra Costa County, California, United States [?] 6.8 km Northeast bearing 36° from San Ramon, Contra Costa County, California, United States 43.2 km East bearing 82° from San Francisco, San Francisco County, California, United States 54.6 km North bearing 357° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-31 00:17:32 UTC (36d 16h34m ago) 2025-01-30 16:17:32 PST local time at Danville, United States [?]
Device:	Icom: IC-4100 (D-Star)
Last path:	K6JM>API410 via DSTAR*,qAS,IC8UOH-G
Positions stored:	236

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.