Comment:	.WD 31
Location:	41°20.50' N 88°17.87' W - ตำแหน่ง EN51UI42GA - show map 6.1 km เหนือ bearing 350° มาจาก Coal City, Grundy County, Illinois, United States [?] 7.0 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Diamond, Grundy County, Illinois, United States 46.6 km ใต้ bearing 178° มาจาก Aurora, Kane County, Illinois, United States 78.0 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2025-12-12 16:20:10 UTC (1m15s ago) 2025-12-12 10:20:10 CST เวลาท้องถิ่น Coal City, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-12 16:20:10 UTC (1m15s ago) – show weather charts -1.7 °C 84% 1020.3 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	KC9DNQ-3>APRS via TCPIP*,qAC,THIRD
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.