Comment:	FTM-400D via MMDVM
Location:	41°29.68' N 87°46.77' W - ตำแหน่ง EN61CL68LR - show map 8.8 km ใต้ bearing 177° มาจาก Tinley Park, Cook County, Illinois, United States [?] 11.4 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Orland Hills, Cook County, Illinois, United States 40.9 km ใต้ bearing 195° มาจาก Chicago, Cook County, Illinois, United States 53.7 km ตะวันออกเฉียงใต้ bearing 123° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-02-28 20:19:51 UTC (131d 6h4m ago) 2025-02-28 14:19:51 CST เวลาท้องถิ่น Tinley Park, United States [?]
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	N9RNT-Y>APDPRS via C4FM*,qAR,WB0VTM1-R
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.