Mic-E message:	In service
Location:	38°43.50' N 90°27.24' W - ตำแหน่ง EM48SR54MA - show map 2.5 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Maryland Heights, Saint Louis County, Missouri, United States [?] 7.6 km เหนือ bearing 339° มาจาก Creve Coeur, Saint Louis County, Missouri, United States 23.3 km ตะวันออกเฉียงใต้ bearing 114° มาจาก O'Fallon, Saint Charles County, Missouri, United States 24.7 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-12-05 23:43:26 UTC (4d 8h26m ago) 2025-12-05 17:43:26 CST เวลาท้องถิ่น Maryland Heights, United States [?]
Altitude:	152 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Kenwood: TH-D74 (ht)
Last path:	WB3IJZ-7>S8TS5P via WIDE2-2,qAO,KB0FX-1
Positions stored:	39

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.