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APRS station KO4CHM-9 - show graphs
Mic-E message: En route
Location: 37°07.75' N 87°48.61' W - locator EM67CD21SA - show map
6.7 km East bearing 71° from Princeton, Caldwell County, Kentucky, United States [?]
11.2 km West bearing 248° from Dawson Springs, Hopkins County, Kentucky, United States
77.7 km Northwest bearing 329° from Clarksville, Montgomery County, Tennessee, United States
140.8 km Northwest bearing 320° from Nashville, Davidson County, Tennessee, United States
Last position: 2025-06-26 11:37:46 UTC (1h38m ago)
2025-06-26 06:37:46 CDT local time at Princeton, United States [?]
Altitude: 167 m
Course: 79°
Speed: 100 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KO4CHM-9>SW0W7U via K4MSU-5*,WIDE1,WIDE2-1,qAR,W4WWS-3 (good)
Positions stored: 31236
Other SSIDs: KO4CHM KO4CHM
Stations which heard KO4CHM-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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