Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KO4JRJ-3 - show graphs
Comment: 146.520MHz Hello folks!!
Location: 35°44.67' N 84°11.30' W - locator EM75VR78JQ - show map
5.3 miles Southeast bearing 134° from Lenoir City, Loudon County, Tennessee, United States [?]
5.8 miles North bearing 351° from Greenback, Loudon County, Tennessee, United States
21.1 miles Southwest bearing 225° from Knoxville, Knox County, Tennessee, United States
79.4 miles Northeast bearing 52° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2023-11-02 10:14:01 EDT (184d 12m ago)
2023-11-02 10:14:01 EDT local time at Lenoir City, United States [?]
Altitude: 857 ft
Device: Open Source: APRSdroid (app, Android)
Last path: KO4JRJ-3>APDR16 via N4TLM-3,WIDE1*,WIDE2-1,qAR,AC2VK-1 (good)
Positions stored: 2
Other SSIDs: KO4JRJ-5
Stations near current position of KO4JRJ-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW08253.5 miles 309°2024-05-04 10:22:25 K4REF-94.3 miles 281°2024-04-26 15:09:54
N4TLM-94.4 miles 312°2024-05-03 19:41:36 K4BLB-i4.6 miles 323°2024-04-21 13:18:04
Tellico4.6 miles 265°2024-05-04 10:15:17 DW78794.8 miles 233°2024-05-04 10:15:35
MRXSVRB0A5.2 miles 169°2024-04-11 17:02:05 AE4RS-95.7 miles 314°2024-05-04 09:47:25
AC4VM5.8 miles 340°2024-05-04 10:15:30 K1RAH6.0 miles 94°2024-04-27 14:10:06
NQ4Y-D6.0 miles 301°2024-05-04 10:23:52 KN4JRZ-N6.1 miles 359°2024-05-04 10:10:29
N4CSF-96.2 miles 220°2024-04-10 11:34:20 AE4GW-96.3 miles 327°2024-04-17 12:10:21
KO4HHU B7.9 miles 6°2024-05-04 10:12:49 KO4HHU-B7.9 miles 6°2024-05-04 10:12:59
KO4HHU-N7.9 miles 6°2024-05-04 10:16:39 KO4HHU-97.9 miles 6°2024-05-03 18:40:37
FW20877.9 miles 224°2024-05-04 10:16:10 WB4ARS8.0 miles 95°2024-04-25 10:38:41
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS