Location:	38°45.68' N 90°48.07' W - locator EM48OS32UR - show map 6.3 km West bearing 262° from Dardenne Prairie, Saint Charles County, Missouri, United States [?] 12.9 km West bearing 278° from Cottleville, Saint Charles County, Missouri, United States 54.4 km West bearing 286° from Saint Louis, City of Saint Louis, Missouri, United States 152.6 km Southwest bearing 221° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-08-14 19:39:02 UTC (4d 18h39m ago) 2025-08-14 14:39:02 CDT local time at Dardenne Prairie, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	KY9L>API510 via DSTAR*,qAR,K0MDG-C
Positions stored:	101
Other SSIDs:	KY9L-7

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.