Location:	38°52.89' N 90°06.84' W - locator EM48WV61HN - show map 4.6 km Southeast bearing 136° from Upper Alton, Madison County, Illinois, United States [?] 6.2 km East bearing 99° from Alton, Madison County, Illinois, United States 29.2 km North bearing 14° from Saint Louis, City of Saint Louis, Missouri, United States 110.0 km South bearing 202° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-09-15 17:06:37 UTC (3d 10h38m ago) 2025-09-15 12:06:37 CDT local time at Upper Alton, United States [?]
Course:	288°
Speed:	0 km/h
Last path:	KJ4FNG-9>APN000 via K0ATT-10*,WIDE1*,WIDE2-1,qAR,WB0HTW
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.