Location:	38°42.61' N 90°30.08' W - locator EM48RR90UK - show map 6.2 km West bearing 267° from Maryland Heights, Saint Louis County, Missouri, United States [?] 8.8 km Northwest bearing 309° from Creve Coeur, Saint Louis County, Missouri, United States 20.5 km Southeast bearing 123° from O'Fallon, Saint Charles County, Missouri, United States 27.9 km West bearing 289° from Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-12-03 22:57:25 UTC (4d 23h45m ago) 2025-12-03 16:57:25 CST local time at Maryland Heights, United States [?]
Speed:	23 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	WA4GDX>API510 via DSTAR*,qAR,K0MDG-B
Positions stored:	159

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.