Location:	38°45.19' N 90°42.30' W - ตำแหน่ง EM48PS50JS - show map 2.8 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Dardenne Prairie, Saint Charles County, Missouri, United States [?] 8.6 km ตะวันออกเฉียงใต้ bearing 125° มาจาก Lake Saint Louis, Saint Charles County, Missouri, United States 46.2 km ตะวันตก bearing 288° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 148.0 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-06-28 04:30:41 UTC (3s ago) 2025-06-27 23:30:41 CDT เวลาท้องถิ่น Dardenne Prairie, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-28 04:30:41 UTC (3s ago) – show weather charts 22.8 °C 91% 1016.1 mbar 0.4 m/s ตะวันตกเฉียงใต้
Device:	Unknown: Unknown
Last path:	GW1894>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	1

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.