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APRS station KO4CHM-9 - show graphs
Mic-E message: En route
Location: 37°00.20' N 87°55.44' W - locator EM67AA90CT - show map
7.7 miles South bearing 198° from Princeton, Caldwell County, Kentucky, United States [?]
10.7 miles Southeast bearing 126° from Eddyville, Lyon County, Kentucky, United States
45.2 miles Northwest bearing 316° from Clarksville, Montgomery County, Tennessee, United States
85.6 miles Northwest bearing 313° from Nashville, Davidson County, Tennessee, United States
Last position: 2024-05-03 20:33:00 EDT (5h21m ago)
2024-05-03 19:33:00 CDT local time at Princeton, United States [?]
Altitude: 554 ft
Course: 203°
Speed: 41 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KO4CHM-9>SW0P2P via KD9IWV-6*,WIDE2-1,qAR,WB0VTM-7 (good)
Positions stored: 18961
Packet rate: 227 seconds between packets on average during 3862 seconds.
Stations near current position of KO4CHM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW18504.8 miles 283°2024-05-04 01:50:16 W4KBL-109.9 miles 16°2024-05-04 01:00:43
K4MSU-511.1 miles 240°2024-05-04 01:46:23 SAINT CHARLES16.1 miles 231°2024-05-02 02:31:51
BOBBY THOMPSON16.2 miles 231°2024-05-02 05:34:35 WILLIAM NECKEL16.2 miles 230°2024-05-01 03:20:32
KY1LAW19.6 miles 107°2024-05-04 01:50:41 DW646219.8 miles 231°2024-05-04 01:53:30
N0AMY-1520.3 miles 268°2024-04-23 05:41:45 KC9FOC-D21.4 miles 223°2024-04-27 06:15:57
WB8SKP21.9 miles 212°2024-05-04 01:34:02 WB8SKP-WX21.9 miles 212°2024-05-04 01:50:12
W8IBT-722.0 miles 212°2024-05-03 19:41:29 WB8SKP-922.0 miles 212°2024-05-03 10:45:06
WB8SKP-1022.0 miles 212°2024-04-22 11:15:44 WB8SKP-D22.0 miles 211°2024-05-04 01:54:11
PAHSVRt1A22.7 miles 301°2024-04-07 21:17:36 TayTer23.1 miles 246°2024-04-18 21:44:25
KQ4PXO23.3 miles 248°2024-05-01 16:14:14 KA4KAF B23.8 miles 253°2024-05-04 01:38:34
Stations which heard KO4CHM-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K4MSU-5 141 2024-05-01 12:58:29 2024-05-03 20:33:01 EM67EE > EM56WW 30.9 miles 233° 2024-05-02 13:57:04
KD9IWV-6 73 2024-05-01 12:45:53 2024-05-03 20:33:00 EM67FH > EM57SN 56.2 miles 290° 2024-05-02 15:51:39
KO4YES-1 15 2024-05-01 15:31:42 2024-05-03 20:09:16 EM67AC > EM66GR 36.2 miles 139° 2024-05-01 16:04:22
N1YKT-10 8 2024-05-01 12:56:29 2024-05-03 14:03:42 EM66AX > EM66GV 25.4 miles 105° 2024-05-03 10:36:59

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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