Location:	41°55.86' N 87°38.95' W - lokaator EN61EW23CK - show map 9.0 km Põhja peiling 0° from Chicago, Cook County, Illinois, United States [?] 10.6 km Kagusse peiling 141° from Lincolnwood, Cook County, Illinois, United States 12.7 km Lõunasse peiling 165° from Evanston, Cook County, Illinois, United States 58.7 km Idast peiling 71° from Aurora, Kane County, Illinois, United States
Last position:	2025-09-06 04:45:43 UTC (1d 6h19m ago) 2025-09-05 23:45:43 CDT local time at Chicago, United States [?]
Last path:	KE8SBJ-1>APN000 via TCPIP*,qAC,T2QUEBEC
Positions stored:	46
Other SSIDs:	KE8SBJ-N KE8SBJ-9 KE8SBJ-Y

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.