Location:	38°25.86' N 121°22.43' W - ตำแหน่ง CM98HK53DK - show map 2.5 km เหนือ bearing 356° มาจาก Elk Grove, Sacramento County, California, United States [?] 4.4 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Vineyard, Sacramento County, California, United States 116.9 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก San Francisco, San Francisco County, California, United States 129.6 km เหนือ bearing 20° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-12-24 18:05:01 UTC (3m31s ago) 2025-12-24 10:05:01 PST เวลาท้องถิ่น Elk Grove, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-24 18:01:23 UTC (7m9s ago) – show weather charts 13.3 °C 86% 1004.5 mbar 0.0 m/s ตะวันตกเฉียงใต้
Device:	Unknown: Unknown
Last path:	CW4719>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	31

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.