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 KV4DDW - show graphs
Mic-E message: Off duty
Location: 34°53.50' N 82°59.50' W - locator EM84MV04XA - show map
15.6 km Northeast bearing 25° from Walhalla, Oconee County, South Carolina, United States [?]
25.9 km West bearing 272° from Pickens, Pickens County, South Carolina, United States
109.3 km North bearing 19° from Athens, Clarke County, Georgia, United States
145.6 km Southeast bearing 144° from Knoxville, Knox County, Tennessee, United States
Last position: 2025-02-10 23:43:10 UTC (18d 11h6m ago)
2025-02-10 18:43:10 EST local time at Walhalla, United States [?]
Altitude: 321 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 236°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KV4DDW>STUSLZ via WIDE1-1,WIDE2-1,qAR,K4MDI-3 (good)
Positions stored: 5
Other SSIDs: KV4DDW-9 kv4ddw-11 KV4DDW-1 KV4DDW-4 KV4DDW-4 KV4DDW-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