Location:	38°39.16' N 90°27.85' W - locator EM48SP46HP - show map 6.4 km Northwest bearing 335° from Des Peres, Saint Louis County, Missouri, United States [?] 9.2 km Northwest bearing 327° from Kirkwood, Saint Louis County, Missouri, United States 23.3 km West bearing 277° from Saint Louis, City of Saint Louis, Missouri, United States 26.9 km Southeast bearing 131° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-24 15:27:02 UTC (3d 3h9m ago) 2025-12-24 09:27:02 CST local time at Des Peres, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	WA4GDX>API510 via DSTAR*,qAR,K0MDG-B
Positions stored:	166

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.