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Web station KO4CHM - show graphs
Location: 37°00.12' N 87°55.51' W - locator EM67AA80XL - show map
12.5 km South bearing 198° from Princeton, Caldwell County, Kentucky, United States [?]
17.2 km Northwest bearing 332° from Cadiz, Trigg County, Kentucky, United States
72.7 km Northwest bearing 316° from Clarksville, Montgomery County, Tennessee, United States
137.8 km Northwest bearing 313° from Nashville, Davidson County, Tennessee, United States
Last position: 2025-01-09 18:22:18 UTC (61d 11h9m ago)
2025-01-09 12:22:18 CST local time at Princeton, United States [?]
Altitude: 168 m
Speed: 0 km/h
Last path: >aprs.fi via Web
Positions stored: 1
Other SSIDs: KO4CHM-9
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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