Hely:	37°40.44' N 122°03.21' W - lokátor CM87XQ31NS - térkép nézet 3.7 km Délkelet irány 128° tól Castro Valley, Alameda County, California, United States [?] 4.4 km Kelet irány 98° tól Cherryland, Alameda County, California, United States 34.1 km Kelet irány 109° tól San Francisco, San Francisco County, California, United States 39.7 km Észak irány 339° tól San Jose, Santa Clara County, California, United States
Utolső pozíció:	2025-11-02 14:15:09 UTC (5m24s ezelőtt) 2025-11-02 06:15:09 PST helyi idő Castro Valley, United States [?]
Legutóbbi WX riport:	2025-11-02 14:15:09 UTC (5m24s ezelőtt) – időjárás diagram 9.4 °C 92% 1019.7 mbar 0.0 m/s Dél
Device:	Unknown: Unknown
Utolsó útvonal:	KF6HFJ>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	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.