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APRS station KO4CPR-9 - show graphs
Mic-E message: In service
Location: 36°00.25' N 84°19.07' W - locator EM76UA11UA - show map
2.7 miles West bearing 261° from Oak Ridge, Anderson County, Tennessee, United States [?]
12.4 miles Southwest bearing 237° from Clinton, Anderson County, Tennessee, United States
22.4 miles West bearing 278° from Knoxville, Knox County, Tennessee, United States
86.5 miles Northeast bearing 40° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-01-12 10:05:36 EST (17d 22h33m ago)
2025-01-12 10:05:36 EST local time at Oak Ridge, United States [?]
Altitude: 981 ft
Course: 339°
Speed: 4 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KO4CPR-9>S6PP2U via WE4MB-3,WIDE1*,WIDE2-1,qAR,AK4ZX-10 (good)
Positions stored: 1651
Stations near current position of KO4CPR-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4AJP-93.6 miles 65°2025-01-06 10:59:46 WX4TEN-93.6 miles 87°2025-01-25 13:06:58
FW77495.9 miles 77°2025-01-30 08:30:56 FW57508.1 miles 135°2025-01-30 08:36:08
DW34359.5 miles 38°2025-01-30 08:31:01 KQ4NPV-1010.3 miles 68°2025-01-17 03:08:57
KQ4ODY B10.4 miles 107°2025-01-30 08:36:41 KQ4ODY-B10.4 miles 107°2025-01-30 08:36:41
W8BUG10.6 miles 111°2025-01-30 08:38:34 FW700711.0 miles 175°2025-01-30 08:37:37
KM4OO-911.2 miles 150°2025-01-30 07:46:59 KN4WSV-711.4 miles 58°2025-01-01 17:32:49
W4FXD11.5 miles 93°2025-01-30 08:37:24 KD9IKR-111.5 miles 119°2025-01-17 13:50:16
W3VN-911.8 miles 118°2025-01-02 19:01:10 K4UAE-212.9 miles 86°2025-01-18 08:09:20
KO4HHU B12.9 miles 141°2025-01-30 08:34:32 KO4HHU-B12.9 miles 141°2025-01-30 08:34:42
KO4HHU-N12.9 miles 141°2025-01-30 08:19:32 KO4HHU-913.0 miles 141°2025-01-29 20:14:06
Stations which heard KO4CPR-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WE4MB-3 1 2025-01-12 10:05:36 2025-01-12 10:05:36 EM76UA > EM75MF 64.1 miles 215° 2025-01-12 10:05:36

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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