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APRS station KV4MO - show graphs
Location: 38°02.21' N 90°45.85' W - locator EM48OA88HU - show map
11.3 km North bearing 11° from Potosi, Washington County, Missouri, United States [?]
21.5 km Southwest bearing 238° from De Soto, Jefferson County, Missouri, United States
82.1 km Southwest bearing 217° from Saint Louis, City of Saint Louis, Missouri, United States
86.2 km South bearing 184° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2025-07-31 22:30:36 UTC (6d 23h4m ago)
2025-07-31 17:30:36 CDT local time at Potosi, United States [?]
Device: Icom: IC-5100 (D-Star)
Last path: KV4MO>API510 via DSTAR*,qAR,KD0ZEA-C (good)
Positions stored: 4658
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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