Location:	38°40.35' N 90°27.00' W - locator EM48SQ61AJ - show map 2.7 km Northwest bearing 299° from Creve Coeur, Saint Louis County, Missouri, United States [?] 6.5 km West bearing 277° from Olivette, Saint Louis County, Missouri, United States 22.4 km West bearing 283° from Saint Louis, City of Saint Louis, Missouri, United States 26.5 km Southeast bearing 125° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2026-01-23 00:25:11 UTC (8d 3h22m ago) 2026-01-22 18:25:11 CST local time at Creve Coeur, United States [?]
Speed:	83 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	WA4GDX>API510 via DSTAR*,qAR,K0MDG-B
Positions stored:	190

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.