Comment:	145.210MHz
Location:	38°32.98' N 90°17.35' W - ตำแหน่ง EM48UN51HW - show map 5.4 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Mehlville, Saint Louis County, Missouri, United States [?] 8.9 km เหนือ bearing 9° มาจาก Oakville, Saint Louis County, Missouri, United States 11.7 km ตะวันตกเฉียงใต้ bearing 223° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 45.9 km ตะวันออกเฉียงใต้ bearing 129° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-07-05 20:42:04 UTC (12d 18h52m ago) 2025-07-05 15:42:04 CDT เวลาท้องถิ่น Mehlville, United States [?]
Altitude:	107 m
ความเร็ว:	8 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KE0YW-5>APDR16 via TCPIP*,qAC,T2EDM
Positions stored:	23446

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.