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 KB0KBJ-7 - show graphs
Mic-E message: Custom 0
Location: 44°53.35' N 97°05.65' W - locator EN14KV83QJ - show map
2.0 km Southeast bearing 125° from Watertown, Codington County, South Dakota, United States [?]
27.2 km North bearing 19° from Hayti, Hamlin County, South Dakota, United States
68.3 km North bearing 340° from Brookings, Brookings County, South Dakota, United States
126.4 km Southeast bearing 120° from Aberdeen, Brown County, South Dakota, United States
Last position: 2025-05-10 15:25:45 UTC (27d 1m ago)
2025-05-10 10:25:45 CDT local time at Watertown, United States [?]
Altitude: 520 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 203°
Speed: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: KB0KBJ-7>EEFS3Z via WIDE1-1,WIDE2-1,qAR,W0WTN-10 (good)
Positions stored: 73
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