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 K4NHA-9 - show graphs
Comment: 146.520MHz https://K4NHA.com
Location: 34°40.20' N 86°01.38' W - locator EM64XQ70FT - show map
1.1 km East bearing 104° from Scottsboro, Jackson County, Alabama, United States [?]
22.7 km Northwest bearing 302° from Sylvania, DeKalb County, Alabama, United States
51.9 km East bearing 97° from Huntsville, Madison County, Alabama, United States
77.3 km Southwest bearing 238° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-12-04 22:21:18 UTC (15h18m ago)
2025-12-04 16:21:18 CST local time at Scottsboro, United States [?]
Altitude: 169 m
Speed: 70 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: K4NHA-9>APDR17 via TCPIP*,qAC,T2FINLAND
Positions stored: 78
Other SSIDs: K4NHA-10 K4NHA-4 K4NHA-5 K4NHA-7 K4NHA K4NHA-D K4NHA-5 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