Comment:	VISR3924 400
Location:	38°42.49' N 90°09.26' W - locator EM48WQ19LX - show map 2.9 km North bearing 5° from Madison, Madison County, Illinois, United States [?] 4.2 km North bearing 19° from Venice, Madison County, Illinois, United States 9.8 km Northeast bearing 23° from Saint Louis, City of Saint Louis, Missouri, United States 48.6 km East bearing 103° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-08-09 21:21:17 UTC (3m48s ago) 2025-08-09 16:21:17 CDT local time at Madison, United States [?]
Last WX report:	2025-08-09 21:21:17 UTC (3m48s ago) – show weather charts 33.9 °C 52% 1002.0 mbar 3.6 m/s Southeast
Device:	Unknown: Unknown
Last path:	GW5557>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	1

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.