Mic-E message:	Off duty
Location:	41°41.57' N 87°44.39' W - ตำแหน่ง EN61DQ16FG - show map 12.1 km ตะวันออกเฉียงใต้ bearing 151° มาจาก Summit, Cook County, Illinois, United States [?] 14.7 km ใต้ bearing 166° มาจาก Stickney, Cook County, Illinois, United States 19.0 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Chicago, Cook County, Illinois, United States 48.7 km ตะวันออก bearing 99° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-08-10 21:26:28 UTC (118d 16h39m ago) 2025-08-10 16:26:28 CDT เวลาท้องถิ่น Summit, United States [?]
Altitude:	178 m
Course:	179°
ความเร็ว:	17 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	KG9DSP-9>TQTQ5W via qAR,KC0AHK
Positions stored:	2

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.