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 KM4BNP-9 - show graphs
Comment: 147.270MHz T151 +060 Darrell Roy, JCSDA, JC-15,Fairdale Fire
Mic-E message: In service
Location: 38°15.36' N 85°45.57' W - locator EM78CG81UK - show map
4.5 km South bearing 179° from Clarksville, Clark County, Indiana, United States [?]
6.5 km Southeast bearing 120° from New Albany, Floyd County, Indiana, United States
116.0 km West bearing 282° from Lexington-Fayette, Fayette County, Kentucky, United States
151.3 km Southwest bearing 229° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2026-01-25 20:15:53 UTC (7d 13h37m ago)
2026-01-25 15:15:53 EST local time at Clarksville, United States [?]
Altitude: 210 m
Course: 236°
Speed: 6 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KM4BNP-9>S8QU3V via KY4KY-3,WIDE1*,WIDE2-1,qAR,W9MCP-10 (good)
Positions stored: 12330
Other SSIDs: KM4BNP KM4BNP-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