Mic-E message:	En route
Location:	38°44.46' N 90°26.47' W - ตำแหน่ง EM48SR77BU - show map 3.3 km เหนือ bearing 342° มาจาก Maryland Heights, Saint Louis County, Missouri, United States [?] 9.0 km เหนือ bearing 350° มาจาก Creve Coeur, Saint Louis County, Missouri, United States 23.7 km ตะวันออก bearing 109° มาจาก O'Fallon, Saint Charles County, Missouri, United States 24.6 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-04-18 11:45:14 UTC (48d 21h34m ago) 2025-04-18 06:45:14 CDT เวลาท้องถิ่น Maryland Heights, United States [?]
Altitude:	179 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	KF0ODV-9>SX4T4V via WIDE1-1,WIDE2-1,qAO,KB0FX-1
Positions stored:	13432

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.