Location:	39°18.04' N 90°14.75' W - locator EM49VH02MD - show map 5.6 km Southwest bearing 211° from Greenfield, Greene County, Illinois, United States [?] 13.9 km East bearing 91° from Carrollton, Greene County, Illinois, United States 74.9 km North bearing 357° from Saint Louis, City of Saint Louis, Missouri, United States 75.9 km Southwest bearing 223° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-07-04 08:56:41 UTC (3d 10h57m ago) 2025-07-04 03:56:41 CDT local time at Greenfield, United States [?]
Last path:	KD0UML>AVWW12 via K0ATT-10*,WIDE2*,qAR,WB0HTW
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.