Location:	38°34.28' N 90°19.22' W - locator EM48UN17NC - show map 1.5 km East bearing 86° from Marlborough, Saint Louis County, Missouri, United States [?] 2.5 km Southeast bearing 146° from Shrewsbury, Saint Louis County, Missouri, United States 12.3 km Southwest bearing 240° from Saint Louis, City of Saint Louis, Missouri, United States 42.3 km Southeast bearing 129° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-30 01:15:54 UTC (6m48s ago) 2025-12-29 19:15:54 CST local time at Marlborough, United States [?]
Last WX report:	2025-12-30 01:15:54 UTC (6m48s ago) – show weather charts -5.6 °C 73% 1029.6 mbar 3.6 m/s Northeast
Device:	Unknown: Unknown
Last path:	FW1318>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	6

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.