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 NU9R - show graphs
Comment: *Unified Radios on RFinder-B1+*
Location: 39°12.74' N 86°21.96' W - locator EM69TF60BX - show map
9.9 km West bearing 273° from Nashville, Brown County, Indiana, United States [?]
14.8 km East bearing 69° from Bloomington, Monroe County, Indiana, United States
64.3 km South bearing 196° from Indianapolis, Marion County, Indiana, United States
118.7 km Northwest bearing 334° from Louisville, Jefferson County, Kentucky, United States
Last position: 2026-02-19 07:35:59 UTC (3d 1h27m ago)
2026-02-19 02:35:59 EST local time at Nashville, United States [?]
Device: Unknown: Unknown
Last path: NU9R>APRS via TCPIP*,qAC,T2BC
Positions stored: 79
Other SSIDs: NU9R-9 NU9R-4 NU9R-10 NU9R-6 NU9R-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