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 KQ4E-4 - show graphs
Comment: aprs.fi for iOS
Location: 36°26.30' N 82°59.00' W - locator EM86MK25AE - show map
4.0 km Northeast bearing 30° from Rogersville, Hawkins County, Tennessee, United States [?]
12.3 km West bearing 253° from Surgoinsville, Hawkins County, Tennessee, United States
99.4 km Northeast bearing 57° from Knoxville, Knox County, Tennessee, United States
100.7 km North bearing 338° from Asheville, Buncombe County, North Carolina, United States
Last position: 2025-11-20 05:04:30 UTC (11d 12h16m ago)
2025-11-20 00:04:30 EST local time at Rogersville, United States [?]
Altitude: 405 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed: 0 km/h
Last path: KQ4E-4>aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: KQ4E kq4e-i KQ4E-10 KQ4E-5
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