Source callsign:	N6RWC
Comment:	Cal High Amateur Radio Club
Location:	37°44.88' N 121°56.74' W - locator CM97AR69MM - show map 4.5 km Southeast bearing 141° from San Ramon, Contra Costa County, California, United States [?] 8.7 km South bearing 202° from Blackhawk, Contra Costa County, California, United States 41.7 km East bearing 94° from San Francisco, San Francisco County, California, United States 45.6 km North bearing 354° from San Jose, Santa Clara County, California, United States
Last position:	2024-11-04 17:28:20 UTC (355d 10h29m ago) 2024-11-04 09:28:20 PST local time at San Ramon, United States [?]
Altitude:	101 m
Last path:	N6RWC>APX220 via TCPIP*,qAC,EIGHTH
Positions stored:	19

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.