Location:	38°43.83' N 90°25.53' W - ตำแหน่ง EM48SR85WH - show map 2.0 km เหนือ bearing 11° มาจาก Maryland Heights, Saint Louis County, Missouri, United States [?] 7.7 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Saint Charles, Saint Charles County, Missouri, United States 22.8 km ตะวันตกเฉียงเหนือ bearing 300° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 136.7 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-06-13 20:22:07 UTC (218d 5h39m ago) 2025-06-13 15:22:07 CDT เวลาท้องถิ่น Maryland Heights, United States [?]
Device:	Byonics: WXTrak (wx)
Last path:	K0PF8-8>APTW14 via K0ATT-10*,WIDE0*,WIDE2-1,qAR,WB0HTW
Positions stored:	2

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.