Location:	38°35.43' N 90°18.18' W - locator EM48UO31PR - show map 3.7 km Northeast bearing 53° from Marlborough, Saint Louis County, Missouri, United States [?] 5.1 km Northeast bearing 31° from Affton, Saint Louis County, Missouri, United States 10.0 km Southwest bearing 246° from Saint Louis, City of Saint Louis, Missouri, United States 42.2 km Southeast bearing 125° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2026-01-14 02:06:15 UTC (15d 20h14m ago) 2026-01-13 20:06:15 CST local time at Marlborough, United States [?]
Altitude:	127 m
Course:	320°
Speed:	0 km/h
Device:	Unknown: Unknown
Last path:	KW4TUX-7>APRS via WIDE1-1,WIDE2-1,qAR,K0ATT-10
Positions stored:	131
Other SSIDs:	KW4TUX-9 KW4TUX-12

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.