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 KK4BBG-8 - show graphs
Comment: BTECH UV PRO
Location: 35°30.35' N 86°28.59' W - locator EM65SM21TJ - show map
2.9 km Northwest bearing 329° from Shelbyville, Bedford County, Tennessee, United States [?]
16.6 km Southeast bearing 141° from Unionville, Bedford County, Tennessee, United States
78.4 km South bearing 159° from Nashville, Davidson County, Tennessee, United States
86.7 km North bearing 7° from Huntsville, Madison County, Alabama, United States
Last position: 2026-01-04 04:38:51 UTC (3d 16h7m ago)
2026-01-03 22:38:51 CST local time at Shelbyville, United States [?]
Last path: KK4BBG-8>APN000 via TCPIP*,qAC,T2EDM
Positions stored: 49430
Other SSIDs: KK4BBG-7 KK4BBG-10 KK4BBG-1 KK4BBG-9 KK4BBG-4 KK4BBG-5
Last heard a station directly: 2025-12-26 21:03:19 UTC (11d 23h43m ago)
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