Comment:	Alex California USA
Location:	37°49.23' N 121°58.56' W - locator CM97AT26VW - show map 2.1 km East bearing 93° from Danville, Contra Costa County, California, United States [?] 4.5 km North bearing 2° from San Ramon, Contra Costa County, California, United States 39.3 km East bearing 82° from San Francisco, San Francisco County, California, United States 53.9 km North bearing 352° from San Jose, Santa Clara County, California, United States
Last position:	2025-05-24 03:35:00 UTC (2h57m ago) 2025-05-23 20:35:00 PDT local time at Danville, United States [?]
Altitude:	139 m
Course:	201°
Speed:	0 km/h
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KO6DYS>APOSB4 via TCPIP*,qAC,T2CHILE
Positions stored:	284

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.