Mic-E message:	In service
Location:	38°43.87' N 90°24.28' W - ตำแหน่ง EM48TR15KL - show map 3.0 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Maryland Heights, Saint Louis County, Missouri, United States [?] 8.0 km เหนือ bearing 11° มาจาก Creve Coeur, Saint Louis County, Missouri, United States 21.3 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 27.1 km ตะวันออก bearing 109° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-01 20:58:27 UTC (5d 22h13m ago) 2025-12-01 14:58:27 CST เวลาท้องถิ่น Maryland Heights, United States [?]
Altitude:	196 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	KF9FJ-5>S8TS8W via qAR,WB0HTW
Positions stored:	1
Other SSIDs:	KF9FJ-9

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.