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 KD4JSA-5 - show graphs
Location: 35°00.13' N 86°40.55' W - locator EM65PA80VM - show map
13.0 km Southwest bearing 227° from Park City, Lincoln County, Tennessee, United States [?]
19.2 km Southwest bearing 210° from Fayetteville, Lincoln County, Tennessee, United States
31.3 km North bearing 345° from Huntsville, Madison County, Alabama, United States
97.2 km South bearing 196° from Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2025-06-21 16:32:24 UTC (3d 16h24m ago)
2025-06-21 11:32:24 CDT local time at Park City, United States [?]
Altitude: 273 m
Course: 204°
Speed: 73 km/h
Last path: KD4JSA-5>aprs.fi via aprsfi-iOS
Positions stored: 825
Other SSIDs: KD4JSA-10 KD4JSA-D KD4JSA-9 KD4JSA KD4JSA-7 KD4JSA-4
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