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 N4NAD-9 - show graphs
Mic-E message: En route
Location: 35°00.60' N 86°46.69' W - locator EM65OA62OJ - show map
6.5 km East bearing 72° from Ardmore, Giles County, Tennessee, United States [?]
35.7 km Northwest bearing 331° from Huntsville, Madison County, Alabama, United States
99.3 km South bearing 201° from Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2025-02-28 22:53:00 UTC (11h35m ago)
2025-02-28 16:53:00 CST local time at Ardmore, United States [?]
Altitude: 286 m
Course: 276°
Speed: 17 km/h
Device: Yaesu: FTM-500D (rig)
Last path: N4NAD-9>SU0P6P via N8DEU-7,WIDE1,W9KOP-10,WIDE2*,qAR,N4XWC (good)
Positions stored: 11815
Other SSIDs: N4NAD-7
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