Comment:	https://aprsdroid.org/
Location:	41°15.80' N 88°12.45' W - ตำแหน่ง EN51VG53CE - show map 4.6 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Diamond, Grundy County, Illinois, United States [?] 7.1 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Wilmington, Will County, Illinois, United States 56.0 km ใต้ bearing 170° มาจาก Aurora, Kane County, Illinois, United States 80.0 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2025-09-20 21:22:22 UTC (80d 20h12m ago) 2025-09-20 16:22:22 CDT เวลาท้องถิ่น Diamond, United States [?]
Altitude:	141 m
Course:	56°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD9JSN-5>APDR16 via TCPIP*,qAC,T2SWEDEN
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.