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 K4NHA-4 - show graphs
Comment: 146.52 - https://k4nha.com
Location: 34°43.21' N 85°57.53' W - locator EM74AR42WU - show map
8.7 km Northeast bearing 52° from Scottsboro, Jackson County, Alabama, United States [?]
19.8 km Southwest bearing 213° from Stevenson, Jackson County, Alabama, United States
57.3 km East bearing 91° from Huntsville, Madison County, Alabama, United States
69.4 km Southwest bearing 239° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2026-02-23 19:06:07 UTC (14h14m ago)
2026-02-23 13:06:07 CST local time at Scottsboro, United States [?]
Altitude: 198 m
Course: 322°
Speed: 0 km/h
Last path: K4NHA-4>aprs.fi via aprsfi-iOS
Positions stored: 131
Other SSIDs: K4NHA-10 K4NHA-5 K4NHA-9 K4NHA-5 K4NHA-9 K4NHA-7 K4NHA K4NHA-D K4NHA-5 K4NHA-i
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