Source callsign:	N9XP-S
Comment:	440 Voice 439.50000MHz +0.0000MHz
Location:	41°52.76' N 88°12.58' W - locator EN51VV41UA - show map 765.4 m Southwest bearing 218° from West Chicago, DuPage County, Illinois, United States [?] 4.5 km Northwest bearing 296° from Winfield, DuPage County, Illinois, United States 16.1 km Northeast bearing 35° from Aurora, Kane County, Illinois, United States 46.4 km West bearing 274° from Chicago, Cook County, Illinois, United States
Last position:	2025-12-31 10:53:44 UTC (2d 7m ago) 2025-12-31 04:53:44 CST local time at West Chicago, United States [?]
Last path:	N9XP-S>APDG01 via TCPIP*,qAC,N9XP-GS
Positions stored:	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.