Source callsign:	K0MDG-S
Comment:	440 Voice 442.5750 +5.00 MHz
Location:	38°40.52' N 90°23.93' W - locator EM48TQ22DB - show map 5.0 km Southeast bearing 147° from Maryland Heights, Saint Louis County, Missouri, United States [?] 10.2 km South bearing 174° from Bridgeton, Saint Louis County, Missouri, United States 18.2 km West bearing 287° from Saint Louis, City of Saint Louis, Missouri, United States 141.0 km Southwest bearing 208° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-06-02 05:47:58 UTC (17m11s ago) 2025-06-02 00:47:58 CDT local time at Maryland Heights, United States [?]
Last path:	K0MDG-S>APJIO4 via TCPIP*,qAC,K0MDG-GS
Positions stored:	1
Others sourced by K0MDG-S:	K0MDG A K0MDG AD K0MDG C

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.