Comment:	aprs.fi for iOS
Location:	41°58.76' N 87°57.51' W - locator EN61AX45XA - show map 5.9 km Northeast bearing 25° from Addison, DuPage County, Illinois, United States [?] 10.3 km North bearing 14° from Villa Park, DuPage County, Illinois, United States 29.3 km Northwest bearing 299° from Chicago, Cook County, Illinois, United States 38.5 km Northeast bearing 51° from Aurora, Kane County, Illinois, United States
Last position:	2025-07-07 03:58:51 UTC (1d 5h41m ago) 2025-07-06 22:58:51 CDT local time at Addison, United States [?]
Altitude:	202 m
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	4005

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.