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 KO4GJH-7 - show graphs
Mic-E message: In service
Location: 35°27.62' N 84°34.88' W - locator EM75RL00FL - show map
2.2 km Northeast bearing 29° from Athens, McMinn County, Tennessee, United States [?]
9.4 km Northwest bearing 295° from Englewood, McMinn County, Tennessee, United States
80.6 km Northeast bearing 55° from Chattanooga, Hamilton County, Tennessee, United States
81.5 km Southwest bearing 227° from Knoxville, Knox County, Tennessee, United States
Last position: 2025-10-27 21:37:12 UTC (7d 14h26m ago)
2025-10-27 17:37:12 EDT local time at Athens, United States [?]
Altitude: 237 m
Course: 351°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: KO4GJH-7>S5RW6R via WIDE1-1,WIDE2-1,qAR,KG4FZR-3 (good)
Positions stored: 355
Other SSIDs: KO4GJH-9
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