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 W7CTY-1 - show graphs
Location: 38°27.24' N 85°17.84' W - locator EM78IK48HX - show map
8.8 km Northeast bearing 54° from La Grange, Oldham County, Kentucky, United States [?]
14.7 km Northeast bearing 58° from Buckner, Oldham County, Kentucky, United States
85.9 km Northwest bearing 302° from Lexington-Fayette, Fayette County, Kentucky, United States
107.2 km Southwest bearing 223° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2026-01-19 20:38:37 UTC (11h35m ago)
2026-01-19 15:38:37 EST local time at La Grange, United States [?]
Altitude: 257 m
Course: 162°
Speed: 0 km/h
Device: Icom: IC-5100 (D-Star)
Last path: W7CTY-1>API510 via DSTAR*,qAR,W7CTY-B (good)
Positions stored: 263
Other SSIDs: W7CTY-D W7CTY-B W7CTY W7CTY-2 W7CTY W7CTY-Y W7CTY-9 W7CTY-3 W7CTY W7CTY-7
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