Location:	37°59.61' N 120°22.91' W - ตำแหน่ง CM97TX48EK - show map 1.0 km เหนือ bearing 1° มาจาก Sonora, Tuolumne County, California, United States [?] 2.5 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก East Sonora, Tuolumne County, California, United States 79.7 km ตะวันออก bearing 87° มาจาก Stockton, San Joaquin County, California, United States 117.0 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Sacramento, Sacramento County, California, United States
Last position:	2025-12-26 04:45:38 UTC (9m45s ago) 2025-12-25 20:45:38 PST เวลาท้องถิ่น Sonora, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-26 04:45:38 UTC (9m45s ago) – show weather charts 11.1 °C 82% 1004.7 mbar 1.3 m/s ใต้
Device:	Unknown: Unknown
Last path:	EW1390>APRS via TCPXX*,qAX,CWOP-5
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.