Comment:	AllStar Node 517505
Location:	41°47.95' N 87°45.62' W - locator EN61CT81ST - show map 10.7 km Southwest bearing 238° from Chicago, Cook County, Illinois, United States [?] 13.8 km Southeast bearing 145° from Melrose Park, Cook County, Illinois, United States 15.6 km Southeast bearing 139° from Stone Park, Cook County, Illinois, United States 46.6 km East bearing 85° from Aurora, Kane County, Illinois, United States
Last position:	2026-02-22 14:40:28 UTC (2m1s ago) 2026-02-22 08:40:28 CST local time at Chicago, United States [?]
Device:	Unknown: Unknown
Last path:	KD9BYW-10>APRS via TCPIP*,qAC,T2USANW
Positions stored:	1
Other SSIDs:	KD9BYW

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.