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*
Web station KK4CNM-4 - show graphs
Comment: aprs.fi for iOS
Location: 33°27.40' N 82°11.90' W - locator EM83VK69EO - show map
694.6 m North bearing 359° from Grovetown, Columbia County, Georgia, United States [?]
10.6 km Southwest bearing 216° from Evans, Columbia County, Georgia, United States
122.6 km Southeast bearing 117° from Athens, Clarke County, Georgia, United States
123.4 km Southwest bearing 241° from Columbia, Richland County, South Carolina, United States
Last position: 2025-05-24 16:21:16 UTC (31d 6h44m ago)
2025-05-24 12:21:16 EDT local time at Grovetown, United States [?]
Altitude: 158 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed: 0 km/h
Last path: KK4CNM-4>aprs.fi via aprsfi-iOS
Positions stored: 8
Other SSIDs: KK4CNM KK4CNM-9 KK4CNM-10
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