Comment:	openSPOT4
Location:	41°33.13' N 88°15.57' W - locator EN51UN82UM - show map 8.7 km West bearing 257° from Crystal Lawns, Will County, Illinois, United States [?] 13.4 km West bearing 269° from Crest Hill, Will County, Illinois, United States 23.7 km South bearing 168° from Aurora, Kane County, Illinois, United States 60.4 km Southwest bearing 237° from Chicago, Cook County, Illinois, United States
Last position:	2025-11-03 05:44:00 UTC (72d 38m ago) 2025-11-02 23:44:00 CST local time at Crystal Lawns, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	W9DJM-7>APOSB4 via W9DJM,C4FM*,qAS,W9DJM
Positions stored:	6
Other SSIDs:	W9DJM-i W9DJM-Y W9DJM W9DJM-10

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.