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 KB4JP-9 - show graphs
Comment: TESTING
Mic-E message: En route
Location: 34°14.97' N 84°04.39' W - locator EM74XF19FV - show map
15.4 km Northwest bearing 298° from Flowery Branch, Hall County, Georgia, United States [?]
17.5 km West bearing 278° from Oakwood, Hall County, Georgia, United States
62.7 km Northeast bearing 27° from Atlanta, Fulton County, Georgia, United States
143.5 km Southeast bearing 128° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-06-27 12:28:29 UTC (10d 1h17m ago)
2025-06-27 08:28:29 EDT local time at Flowery Branch, United States [?]
Altitude: 388 m
Course: 132°
Speed: 31 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KB4JP-9>ST1T9W via WIDE1-1,WIDE2-1,qAR,KD4UYP-10 (good)
Positions stored: 485
Other SSIDs: KB4JP-8 KB4JP KB4JP-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