Comment:	https://aprsdroid.org/
Location:	41°24.37' N 89°13.18' W - ตำแหน่ง EN51JJ37PL - show map 2.6 km เหนือ bearing 359° มาจาก Ladd, Bureau County, Illinois, United States [?] 8.9 km เหนือ bearing 349° มาจาก Spring Valley, Bureau County, Illinois, United States 84.5 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Aurora, Kane County, Illinois, United States 96.7 km ใต้ bearing 186° มาจาก Rockford, Winnebago County, Illinois, United States
Last position:	2025-08-11 23:58:18 UTC (119d 13h7m ago) 2025-08-11 18:58:18 CDT เวลาท้องถิ่น Ladd, United States [?]
Altitude:	153 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD0OPS-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	3253
Other SSIDs:	KD0OPS-9

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.