Location:	39°12.08' N 120°47.82' W - ตำแหน่ง CM99OE48IH - show map 17.5 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Colfax, Placer County, California, United States [?] 20.0 km ตะวันออก bearing 109° มาจาก Nevada City, Nevada County, California, United States 91.5 km ตะวันออกเฉียงเหนือ bearing 41° มาจาก Sacramento, Sacramento County, California, United States 92.0 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Reno, Washoe County, Nevada, United States
Last position:	2025-06-30 03:00:25 UTC (4h24m ago) 2025-06-29 20:00:25 PDT เวลาท้องถิ่น Colfax, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-30 03:00:25 UTC (4h24m ago) – show weather charts 23.9 °C 54% 1010.5 mbar 0.0 m/s ตะวันออกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	CW6842>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	2

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.