Location:	38°46.80' N 90°26.91' W - locator EM48SS67EE - show map 2.9 km East bearing 99° from Saint Charles, Saint Charles County, Missouri, United States [?] 3.5 km Northwest bearing 294° from Bridgeton, Saint Louis County, Missouri, United States 27.6 km Northwest bearing 308° from Saint Louis, City of Saint Louis, Missouri, United States 133.0 km Southwest bearing 212° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-05-07 21:41:14 UTC (1d 11h30m ago) 2025-05-07 16:41:14 CDT local time at Saint Charles, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	WA4GDX>API510 via DSTAR*,qAR,K0MDG-B
Positions stored:	116

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.