Comment:	AmbientCWOP.com
Location:	38°43.93' N 90°37.02' W - locator EM48QR55XR - show map 3.6 km Southeast bearing 116° from Cottleville, Saint Charles County, Missouri, United States [?] 8.4 km Northwest bearing 336° from Chesterfield, Saint Louis County, Missouri, United States 11.3 km Southeast bearing 141° from O'Fallon, Saint Charles County, Missouri, United States 38.2 km West bearing 288° from Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2026-01-23 09:21:32 UTC (31m24s ago) 2026-01-23 03:21:32 CST local time at Cottleville, United States [?]
Last WX report:	2026-01-23 09:16:30 UTC (36m26s ago) – show weather charts -6.1 °C 60% 1032.2 mbar 0.9 m/s Northeast
Device:	Unknown: Unknown
Last path:	EW5015>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored:	1

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.