Location:	38°35.25' N 90°24.94' W - locator EM48TO01CA - show map 4.5 km Northwest bearing 319° from Crestwood, Saint Louis County, Missouri, United States [?] 5.4 km North bearing 352° from Sunset Hills, Saint Louis County, Missouri, United States 19.4 km West bearing 257° from Saint Louis, City of Saint Louis, Missouri, United States 35.0 km Southeast bearing 135° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-03 17:20:17 UTC (1m53s ago) 2025-12-03 11:20:17 CST local time at Crestwood, United States [?]
Last WX report:	2025-12-03 17:20:17 UTC (1m53s ago) – show weather charts 0.6 °C 82% 29.3 mbar 1.8 m/s Southwest
Device:	Unknown: Unknown
Last path:	KD0TNH-14>APRS via TCPIP*,qAC,T2PERTH
Positions stored:	1
Other SSIDs:	KD0TNH-13 KD0TNH KD0TNH-6 KD0TNH-6 KD0TNH-i

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.