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 KO4ZNA-B - show graphs
Comment: 440 Voice 438.80000MHz +0.0000MHz
Location: 37°56.57' N 83°52.93' W - locator EM87BW46DG - show map
3.1 miles Southwest bearing 226° from Jeffersonville, Montgomery County, Kentucky, United States [?]
3.6 miles South bearing 175° from Camargo, Montgomery County, Kentucky, United States
32.2 miles East bearing 103° from Lexington-Fayette, Fayette County, Kentucky, United States
32.6 miles East bearing 95° from Lexington, Fayette County, Kentucky, United States
Last position: 2023-07-29 08:07:19 EDT (280d 4h3m ago)
2023-07-29 08:07:19 EDT local time at Jeffersonville, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KO4ZNA-B>APDG02 via TCPIP*,qAC,KO4ZNA-BS
Positions stored: 1
Stations near current position of KO4ZNA-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N4JES B9.1 miles 337°2024-05-04 12:03:54 N4JES-B9.1 miles 337°2024-05-04 12:04:04
N4CVG11.9 miles 268°2024-05-04 12:10:00 KK4JW14.1 miles 217°2024-05-04 12:05:53
KF4JKY-715.5 miles 283°2024-04-17 07:45:20 AC4YD15.8 miles 282°2024-04-18 19:41:17
K4MNF B15.8 miles 282°2024-05-04 11:50:17 K4MNF-B15.8 miles 282°2024-05-04 11:50:17
KM4GOQ-1315.9 miles 32°2024-04-22 11:17:08 GW332417.2 miles 280°2024-05-04 12:10:05
KE4PKT-117.4 miles 308°2024-05-04 07:20:13 KE4PKT-317.4 miles 308°2024-05-03 15:56:10
KE4PKT-317.5 miles 308°2024-05-01 05:12:09 KE4PKT17.5 miles 308°2024-05-04 12:00:25
KO4LME-217.6 miles 195°2024-05-01 19:45:12 SPCMCD41P18.4 miles 230°2024-04-15 17:04:10
CW974618.9 miles 213°2024-05-04 12:01:04 NET-PRC19.3 miles 283°2024-05-02 21:17:04
KF4REN22.0 miles 235°2024-04-28 01:28:50 KO4OL23.2 miles 259°2024-05-03 10:56:53
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