Comment:	https://aprsdroid.org/
Location:	40°29.07' N 88°58.51' W - ตำแหน่ง EN50ML26XG - show map 1.6 km ตะวันออก bearing 89° มาจาก Bloomington, McLean County, Illinois, United States [?] 8.9 km ตะวันออก bearing 96° มาจาก Twin Grove, McLean County, Illinois, United States 94.8 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Springfield, Sangamon County, Illinois, United States 137.8 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Joliet, Will County, Illinois, United States
Last position:	2025-05-02 13:57:41 UTC (31d 7h48m ago) 2025-05-02 08:57:41 CDT เวลาท้องถิ่น Bloomington, United States [?]
Altitude:	207 m
Course:	343°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD9ZSY-5>APDR16 via WIDE1-1,qAR,KB9LNS-4
Positions stored:	190
Other SSIDs:	KD9ZSY-12 KD9ZSY-11

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.