Hely:	37°43.26' N 121°55.94' W - lokátor CM97AR83CA - térkép nézet 7.7 km Délkelet irány 148° tól San Ramon, Contra Costa County, California, United States [?] 11.3 km Dél irány 191° tól Blackhawk, Contra Costa County, California, United States 42.5 km Észak irány 356° tól San Jose, Santa Clara County, California, United States 43.2 km Kelet irány 98° tól San Francisco, San Francisco County, California, United States
Utolső pozíció:	2025-12-18 12:08:05 UTC (51s ezelőtt) 2025-12-18 04:08:05 PST helyi idő San Ramon, United States [?]
Legutóbbi WX riport:	2025-12-18 12:05:53 UTC (3m3s ezelőtt) – időjárás diagram 11.1 °C 97% 1020.1 mbar 0.0 m/s Északnyugat
Utolsó útvonal:	W6ACT>APN000 via TCPXX*,qAX,CWOP-4
Positions stored:	42

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.