Comment:	146.700MHz https://aprsdro
Location:	41°37.08' N 87°50.36' W - ตำแหน่ง EN61BO98GH - show map 8.1 km ตะวันตก bearing 282° มาจาก Oak Forest, Cook County, Illinois, United States [?] 10.1 km ตะวันตก bearing 265° มาจาก Midlothian, Cook County, Illinois, United States 30.2 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Chicago, Cook County, Illinois, United States 42.9 km ตะวันออก bearing 112° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-04-12 02:34:10 UTC (58d 19h53m ago) 2025-04-11 21:34:10 CDT เวลาท้องถิ่น Oak Forest, United States [?]
Altitude:	182 m
Course:	179°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC9LEA-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	2618

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.