Location:	38°33.06' N 90°25.20' W - locator EM48SN92OF - show map 1.7 km Northwest bearing 321° from Sunset Hills, Saint Louis County, Missouri, United States [?] 3.4 km West bearing 259° from Crestwood, Saint Louis County, Missouri, United States 21.1 km Southwest bearing 246° from Saint Louis, City of Saint Louis, Missouri, United States 37.7 km Southeast bearing 140° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-31 14:22:36 UTC (1m7s ago) 2025-12-31 08:22:36 CST local time at Sunset Hills, United States [?]
Last WX report:	2025-12-31 14:22:36 UTC (1m7s ago) – show weather charts -1.1 °C 69% 1022.0 mbar 0.4 m/s South
Device:	cwop.rest: HTTP - TCP CWOP Packet Submission (service)
Last path:	GW1975>APREST via TCPXX*,qAX,CWOP-4
Positions stored:	3

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.