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APRS station KC9SIO-9 - show graphs
Comment: D-Star ID-5100
Location: 38°46.28' N 90°41.50' W - locator EM48PS65XC - show map
3.2 km East bearing 86° from Dardenne Prairie, Saint Charles County, Missouri, United States [?]
4.3 km Northwest bearing 311° from Cottleville, Saint Charles County, Missouri, United States
45.7 km West bearing 291° from Saint Louis, City of Saint Louis, Missouri, United States
145.7 km Southwest bearing 219° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-08-21 03:31:02 UTC (3d 17h24m ago)
2025-08-20 22:31:02 CDT local time at Dardenne Prairie, United States [?]
Altitude: 184 m
Device: Icom: IC-5100 (D-Star)
Last path: KC9SIO-9>API510 via DSTAR*,qAR,KC9SIO-B (good)
Positions stored: 2616
Other SSIDs: KC9SIO-B KC9SIO-8 KC9SIO-7 KC9SIO-10
About this site
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.
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