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 KF4NUZ - show graphs
Map loading...
Location: 35°00.82' N 85°13.94' W - locator EM75JA23CG - show map - static map
1.8 km East bearing 92° from East Ridge, Hamilton County, Tennessee, United States [?]
4.5 km Northeast bearing 32° from Lakeview, Catoosa County, Georgia, United States
5.9 km South bearing 165° from East Chattanooga, Hamilton County, Tennessee, United States
7.9 km Southeast bearing 117° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2021-11-30 22:28:19 UTC (14h43m ago)
2021-11-30 17:28:19 EST local time at East Ridge, United States [?]
Altitude: 211 m
Course: 329°
Speed: 0 km/h
Device: Icom: IC-51 (D-Star)
Last path: KF4NUZ>API51 via TCPIP*,qAC,T2DENMARK
Positions stored: 3872
Other SSIDs: KF4NUZ-7 KF4NUZ-9 KF4NUZ-B KF4NUZ-D KF4NUZ-N KF4NUZ-Y
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