Comment:	73
Mic-E message:	In service
Location:	38°50.08' N 90°40.81' W - locator EM48PU80JH - show map 3.2 km Northeast bearing 33° from O'Fallon, Saint Charles County, Missouri, United States [?] 6.0 km Northwest bearing 309° from Saint Peters, Saint Charles County, Missouri, United States 47.7 km Northwest bearing 299° from Saint Louis, City of Saint Louis, Missouri, United States 139.6 km Southwest bearing 220° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-09-17 21:39:27 UTC (20d 17h45m ago) 2025-09-17 16:39:27 CDT local time at O'Fallon, United States [?]
Altitude:	139 m
Course:	0°
Speed:	0 km/h
Device:	Yaesu: FTM-510D (rig)
Last path:	AA0RT-9>S8UP0X via qAS,W0BJ
Positions stored:	108
Other SSIDs:	AA0RT AA0RT-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.