Comment:	eCumulusDsVP
Location:	37°53.43' N 122°02.13' W - ตำแหน่ง CM87XV53RR - show map 8.3 km เหนือ bearing 338° มาจาก Danville, Contra Costa County, California, United States [?] 13.3 km เหนือ bearing 338° มาจาก San Ramon, Contra Costa County, California, United States 36.1 km ตะวันออก bearing 69° มาจาก San Francisco, San Francisco County, California, United States 62.5 km เหนือ bearing 349° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-07-16 15:10:25 UTC (3m10s ago) 2025-07-16 08:10:25 PDT เวลาท้องถิ่น Danville, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-16 15:05:03 UTC (8m32s ago) – show weather charts 14.4 °C 85% 1012.3 mbar 2.2 m/s ตะวันตกเฉียงใต้
Device:	Unknown: Unknown
Last path:	EW1628>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1

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.