Comment:	146.520
Location:	41°51.03' N 88°01.55' W - locator EN51XU64VC - show map 6.9 km East bearing 104° from Wheaton, DuPage County, Illinois, United States [?] 11.2 km East bearing 96° from Winfield, DuPage County, Illinois, United States 26.3 km East bearing 68° from Aurora, Kane County, Illinois, United States 31.1 km West bearing 270° from Chicago, Cook County, Illinois, United States
Last position:	2025-12-11 13:01:58 UTC (17d 21h43m ago) 2025-12-11 07:01:58 CST local time at Wheaton, United States [?]
Last path:	KD9ZNA-7>APN000 via TCPIP*,qAC,T2ALBERTA
Positions stored:	579
Other SSIDs:	KD9ZNA KD9ZNA-9

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.