Location:	38°57.10' N 90°11.70' W - locator EM48VW68OJ - show map 5.9 km Northwest bearing 319° from Upper Alton, Madison County, Illinois, United States [?] 6.8 km North bearing 352° from Alton, Madison County, Illinois, United States 36.0 km North bearing 0° from Saint Louis, City of Saint Louis, Missouri, United States 105.7 km Southwest bearing 207° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-09-07 22:32:09 UTC (10d 17h26m ago) 2025-09-07 17:32:09 CDT local time at Upper Alton, United States [?]
Altitude:	159 m
Course:	175°
Speed:	22 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KF0TGD-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	486

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.