Mic-E message:	Off duty
Location:	41°48.75' N 87°51.43' W - ตำแหน่ง EN61BT75DA - show map 1.3 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก La Grange, Cook County, Illinois, United States [?] 1.3 km ใต้ bearing 200° มาจาก Brookfield, Cook County, Illinois, United States 17.6 km ตะวันตก bearing 256° มาจาก Chicago, Cook County, Illinois, United States 38.8 km ตะวันออก bearing 81° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-11-28 21:56:38 UTC (9d 14h40m ago) 2025-11-28 15:56:38 CST เวลาท้องถิ่น La Grange, United States [?]
Altitude:	198 m
Course:	89°
ความเร็ว:	19 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	KB9LCD>TQTX7U via WIDE1-1,WIDE2-1,qAO,WA9SGF-2
Positions stored:	94

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.