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 KF4KKZ-9 - show graphs
Comment: FT-1D via MMDVM
Location: 37°03.85' N 88°38.83' W - locator EM57QB25IJ - show map
3.2 km Northwest bearing 330° from Hendron, McCracken County, Kentucky, United States [?]
4.7 km Southwest bearing 243° from Paducah, McCracken County, Kentucky, United States
129.1 km Northwest bearing 298° from Clarksville, Montgomery County, Tennessee, United States
139.6 km Southwest bearing 224° from Evansville, Vanderburgh County, Indiana, United States
Last position: 2025-11-20 00:43:32 UTC (10d 20h37m ago)
2025-11-19 18:43:32 CST local time at Hendron, United States [?]
Speed: 2 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: KF4KKZ-9>APDPRS via C4FM*,qAR,N4FOX-R (good)
Positions stored: 4
Other SSIDs: KF4KKZ-10 KF4KKZ KF4KKZ-7 KF4KKZ-i
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