Location:	41°57.94' N 87°42.01' W - locator EN61DX51XS - show map 10.3 km Northeast bearing 61° from Elmwood Park, Cook County, Illinois, United States [?] 11.4 km Northeast bearing 38° from Oak Park, Cook County, Illinois, United States 13.5 km North bearing 342° from Chicago, Cook County, Illinois, United States 56.1 km Northeast bearing 66° from Aurora, Kane County, Illinois, United States
Last position:	2025-06-14 02:22:29 UTC (33d 10h9m ago) 2025-06-13 21:22:29 CDT local time at Elmwood Park, United States [?]
Altitude:	182 m
Device:	Unknown: Experimental
Last path:	KD9BWO>APZP32 via TCPIP*,qAC,T2UKRAINE
Positions stored:	1
Other SSIDs:	KD9BWO-1 KD9BWO-2 KD9BWO-2

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.