Mic-E message:	In service
Location:	38°20.47' N 90°39.23' W - ตำแหน่ง EM48QI11MV - show map 1.7 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Cedar Hill, Jefferson County, Missouri, United States [?] 12.4 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Byrnes Mill, Jefferson County, Missouri, United States 50.8 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 52.3 km ใต้ bearing 176° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-11-06 14:31:45 UTC (31d 1h30m ago) 2025-11-06 08:31:45 CST เวลาท้องถิ่น Cedar Hill, United States [?]
Altitude:	139 m
Course:	125°
ความเร็ว:	31 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	KE5FDZ-9>S8RP4W via WIDE1-1,WIDE2-1,qAR,AD0MO-2
Positions stored:	2091
Other SSIDs:	KE5FDZ-Y

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.