Location:	37°57.13' N 91°48.23' W - locator EM47CW38MM - show map 2.9 km West bearing 272° from Rolla, Phelps County, Missouri, United States [?] 17.3 km West bearing 253° from Saint James, Phelps County, Missouri, United States 120.3 km Southeast bearing 157° from Columbia, Boone County, Missouri, United States 135.4 km Southwest bearing 226° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-05 01:59:13 UTC (8h5m ago) 2025-12-04 19:59:13 CST local time at Rolla, United States [?]
Device:	Icom: IC-51 (D-Star)
Last path:	AI0LM>API51 via DSTAR*,qAR,W0CMD-B
Positions stored:	372

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.