Mic-E message:	In service
Location:	41°33.22' N 87°47.50' W - ตำแหน่ง EN61CN42XV - show map 2.3 km ใต้ bearing 195° มาจาก Tinley Park, Cook County, Illinois, United States [?] 6.7 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Oak Forest, Cook County, Illinois, United States 35.0 km ใต้ bearing 200° มาจาก Chicago, Cook County, Illinois, United States 49.5 km ตะวันออกเฉียงใต้ bearing 117° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-05-30 14:56:30 UTC (191d 4h33m ago) 2025-05-30 09:56:30 CDT เวลาท้องถิ่น Tinley Park, United States [?]
Altitude:	209 m
Course:	316°
ความเร็ว:	87 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KD9ICT-9>T1SS2R via qAR,K9KJ-1
Positions stored:	70809
Other SSIDs:	KD9ICT

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.