Location:	37°50.91' N 122°12.80' W - ตำแหน่ง CM87VU43JP - show map 3.1 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Piedmont, Alameda County, California, United States [?] 7.0 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Oakland, Alameda County, California, United States 19.9 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก San Francisco, San Francisco County, California, United States 63.1 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-05-27 22:30:22 UTC (210d 14h4m ago) 2025-05-27 15:30:22 PDT เวลาท้องถิ่น Piedmont, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-05-27 22:30:22 UTC (210d 14h4m ago) – show weather charts 1013.3 mbar
Device:	Unknown: Unknown
Last path:	EW5563>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	8

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.