Mic-E message:	Off duty
Location:	41°50.49' N 88°15.10' W - locator EN51UU91TX - show map 7.0 km West bearing 292° from Warrenville, DuPage County, Illinois, United States [?] 7.8 km West bearing 253° from Winfield, DuPage County, Illinois, United States 10.6 km Northeast bearing 32° from Aurora, Kane County, Illinois, United States 49.8 km West bearing 269° from Chicago, Cook County, Illinois, United States
Last position:	2025-10-24 18:25:47 UTC (10d 15h34m ago) 2025-10-24 13:25:47 CDT local time at Warrenville, United States [?]
Altitude:	229 m
Course:	56°
Speed:	0 km/h
Device:	Yaesu: FTM-100D (rig)
Last path:	KD9SJA-1>TQUP4Y via WIDE1-1,qAR,AA9PR-10
Positions stored:	122

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.