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*
Web station KK4JW-5 - show graphs
Comment: aprs.fi for iOS
Location: 38°01.02' N 84°13.44' W - locator EM78VA34CB - show map
4.9 km Northwest bearing 308° from Winchester, Clark County, Kentucky, United States [?]
20.9 km East bearing 100° from Lexington-Fayette, Fayette County, Kentucky, United States
21.6 km South bearing 173° from Paris, Bourbon County, Kentucky, United States
128.8 km South bearing 171° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2025-09-10 11:43:24 UTC (1d 2h49m ago)
2025-09-10 07:43:24 EDT local time at Winchester, United States [?]
Altitude: 300 m
Speed: 0 km/h
Last path: KK4JW-5>aprs.fi via aprsfi-iOS
Positions stored: 2875
Other SSIDs: KK4JW-2 KK4JW-Y KK4JW-N KK4JW-R KK4JW-1 KK4JW
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