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APRS station NO9MC-4 - show graphs
Location: 37°50.03' N 89°05.75' W - locator EM57KU80MC - show map
5.1 km South bearing 161° from Royalton, Franklin County, Illinois, United States [?]
6.2 km North bearing 19° from Cambria, Williamson County, Illinois, United States
130.5 km Southeast bearing 132° from Saint Louis, City of Saint Louis, Missouri, United States
150.7 km Southeast bearing 134° from Florissant, Saint Louis County, Missouri, United States
Last position: 2025-01-04 20:46:26 UTC (60d 13h2m ago)
2025-01-04 14:46:26 CST local time at Royalton, United States [?]
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: NO9MC-4>APFII0 via NO9MC*,KD9IWV-6*,WIDE2-1,qAR,KD9IWV (good)
Positions stored: 4
Other SSIDs: NO9MC-B NO9MC-9 NO9MC NO9MC-7 NO9MC-3 NO9MC-8 NO9MC-i
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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