Location:	37°58.88' N 122°15.36' W - ตำแหน่ง CM87UX95GM - show map 4.5 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Pinole, Contra Costa County, California, United States [?] 4.9 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Hercules, Contra Costa County, California, United States 27.0 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก San Francisco, San Francisco County, California, United States 78.1 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-06-07 08:10:40 UTC (1m12s ago) 2025-06-07 01:10:40 PDT เวลาท้องถิ่น Pinole, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-07 08:10:40 UTC (1m12s ago) – show weather charts 12.2 °C 86% 1013.7 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	EW4251>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	3

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.