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 K4DDE-1 - show graphs
Location: 34°47.36' N 84°57.51' W - locator EM74MS49XK - show map
2.4 km Northeast bearing 26° from Dalton, Whitfield County, Georgia, United States [?]
12.5 km South bearing 174° from Varnell, Whitfield County, Georgia, United States
42.8 km Southeast bearing 132° from Chattanooga, Hamilton County, Tennessee, United States
126.9 km Northwest bearing 336° from Atlanta, Fulton County, Georgia, United States
Last position: 2025-02-22 16:20:05 UTC (19d 20h11m ago)
2025-02-22 11:20:05 EST local time at Dalton, United States [?]
Altitude: 206 m
Last telemetry: 2023-06-16 20:36:48 UTC (636d 15h54m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Last path: K4DDE-1>API52 via DSTAR*,qAR,KA4RVT-B (good)
Positions stored: 144
Other SSIDs: K4DDE-B
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