Location:	39°13.58' N 120°59.98' W - ตำแหน่ง CM99MF04AH - show map 4.2 km ใต้ bearing 160° มาจาก Nevada City, Nevada County, California, United States [?] 5.3 km ตะวันออก bearing 81° มาจาก Grass Valley, Nevada County, California, United States 83.4 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Sacramento, Sacramento County, California, United States 107.3 km ตะวันตก bearing 252° มาจาก Reno, Washoe County, Nevada, United States
Last position:	2025-06-22 09:50:57 UTC (3m24s ago) 2025-06-22 02:50:57 PDT เวลาท้องถิ่น Nevada City, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-22 09:46:05 UTC (8m16s ago) – show weather charts 1011.0 mbar 0.9 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	WA7JAY>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	6

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.