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APRS station K9OBX - show graphs
Comment: *Unified Radios*
Location: 37°50.47' N 88°54.84' W - locator EM57NU01HV - show map
2.6 km Northeast bearing 28° from Johnston City, Williamson County, Illinois, United States [?]
6.5 km South bearing 166° from West Frankfort, Franklin County, Illinois, United States
120.0 km West bearing 263° from Evansville, Vanderburgh County, Indiana, United States
142.1 km Southeast bearing 128° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2025-05-14 12:15:02 UTC (2d 5h19m ago)
2025-05-14 07:15:02 CDT local time at Johnston City, United States [?]
Device: Unknown: Unknown
Last path: K9OBX>APRS via TCPIP*,qAC,T2MCI
Positions stored: 18336
Other SSIDs: K9OBX-7 K9OBX-15
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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