Mic-E message:	Off duty
Location:	41°57.79' N 87°41.26' W - ตำแหน่ง EN61DX71LD - show map 13.0 km เหนือ bearing 346° มาจาก Chicago, Cook County, Illinois, United States [?] 14.2 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Cicero, Cook County, Illinois, United States 57.0 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-05-18 19:01:01 UTC (26d 18h48m ago) 2025-05-18 14:01:01 CDT เวลาท้องถิ่น Chicago, United States [?]
Altitude:	190 m
Course:	81°
ความเร็ว:	0 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	KC9TSF-9>TQUW7Y via WIDE1-1,WIDE2-1,qAR,WA9NNN-10
Positions stored:	981

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.