Location:	38°25.84' N 90°21.11' W - ตำแหน่ง EM48TK73SI - show map 2.3 km ตะวันออก bearing 96° มาจาก Arnold, Jefferson County, Missouri, United States [?] 7.2 km เหนือ bearing 19° มาจาก Imperial, Jefferson County, Missouri, United States 25.6 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 51.9 km ตะวันออกเฉียงใต้ bearing 144° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-03-30 00:31:04 UTC (254d 11h50m ago) 2025-03-29 19:31:04 CDT เวลาท้องถิ่น Arnold, United States [?]
Device:	BTECH: UV-PRO (ht)
Last path:	KF0OGF>APBTUV via ARISS,SGATE,WIDE2-1,qAO,K0AMC-5
Positions stored:	2142
Other SSIDs:	KF0OGF-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.