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 AC4AG-5 - show graphs
Comment: !SN! 56bravo on dstar
Location: 37°00.35' N 84°40.46' W - locator EM77PA91BJ - show map
11.4 km Southwest bearing 213° from Somerset, Pulaski County, Kentucky, United States [?]
25.0 km Northeast bearing 38° from Monticello, Wayne County, Kentucky, United States
110.6 km South bearing 189° from Lexington, Fayette County, Kentucky, United States
117.6 km South bearing 189° from Lexington-Fayette, Fayette County, Kentucky, United States
Last position: 2025-01-30 06:23:11 UTC (11d 23h36m ago)
2025-01-30 01:23:11 EST local time at Somerset, United States [?]
Altitude: 268 m
Device: Open Source: APRSdroid (app, Android)
Last path: AC4AG-5>APDR16 via TCPIP*,qAC,T2PERTH
Positions stored: 39
Other SSIDs: AC4AG-4 AC4AG-M AC4AG-2 AC4AG-13 AC4AG-15 AC4AG-14 AC4AG-8 AC4AG-11 AC4AG-6 AC4AG-7 AC4AG-N AC4AG
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