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 K4XJ-7 - show graphs
Comment: Mark K4XJ
Mic-E message: Off duty
Location: 36°41.50' N 85°41.50' W - locator EM76DQ66XA - show map
1.2 km South bearing 180° from Tompkinsville, Monroe County, Kentucky, United States [?]
22.9 km Northwest bearing 313° from Celina, Clay County, Tennessee, United States
112.9 km Northeast bearing 33° from Murfreesboro, Rutherford County, Tennessee, United States
113.8 km Northeast bearing 59° from Nashville, Davidson County, Tennessee, United States
Last position: 2024-07-23 20:24:12 UTC (212d 58m ago)
2024-07-23 15:24:12 CDT local time at Tompkinsville, United States [?]
Altitude: 356 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 248°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: K4XJ-7>SVTQLZ via WIDE1-1,WIDE2-1,qAR,AJ4EW-3 (good)
Positions stored: 9
Other SSIDs: K4XJ-N K4XJ-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