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 K4JUD-15 - show graphs
Map loading...
Comment: aprs via wires aka interwebs
Location: 35°06.68' N 85°08.31' W - locator EM75KC36JR - show map - static map
6.4 miles Southeast bearing 156° from Middle Valley, Hamilton County, Tennessee, United States [?]
6.8 miles South bearing 186° from Lakesite, Hamilton County, Tennessee, United States
10.7 miles Northeast bearing 65° from Chattanooga, Hamilton County, Tennessee, United States
90.1 miles Southwest bearing 230° from Knoxville, Knox County, Tennessee, United States
Last position: 2017-06-28 09:48:30 EDT (240d 10h26m ago)
2017-06-28 09:48:30 EDT local time at Middle Valley, United States [?]
Device: Open Source: APRSdroid (app, Android)
Last path: K4JUD-15>APDR13 via TCPIP*,qAC,T2INDIANA
Positions stored: 1
Other SSIDs: K4JUD K4JUD-10 K4JUD-5 K4JUD-9
Stations near current position of K4JUD-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KF4DEW2.3 miles 110°2018-02-23 19:01:30 FW14153.0 miles 77°2018-02-23 19:10:01
KE4YQD3.2 miles 254°2018-01-30 15:17:05 TNMVAefdf3.6 miles 125°2018-02-09 15:47:26
EW56434.2 miles 328°2018-02-23 19:10:04 TNMVAf38e4.6 miles 109°2018-02-23 19:12:04
KN4CNU-94.7 miles 329°2018-02-23 18:22:53 K4VCM-i4.8 miles 250°2018-02-22 18:16:40
TNMVAf38a4.8 miles 252°2018-02-23 19:10:03 W4UNX-14.8 miles 348°2018-02-15 12:28:48
W4ATX-154.9 miles 143°2018-02-23 18:52:53 KD4OIE-95.0 miles 188°2018-02-14 08:44:59
KJ4CGG B5.2 miles 142°2018-02-23 19:02:01 KJ4CGG-B5.2 miles 142°2018-02-23 19:02:11
KI4ZZJ5.6 miles 343°2018-02-18 13:39:12 FW15745.8 miles 59°2018-02-23 19:12:52
TNMVAefe86.0 miles 205°2018-02-09 17:12:04 W4ATX-16.6 miles 3°2018-02-23 10:28:20
WA4AA6.7 miles 131°2018-02-22 17:43:09 KN4EOV-76.7 miles 195°2018-01-27 23:02:13
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.
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