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 KM4MGC - show graphs
Comment: ,/W2147.210MHz TOFF +https://www.ka2ddo.org/ka2ddo/YAAC.html
Last status: Experimenting with YAAC
Location: 36°07.68' N 85°36.44' W - locator EM76ED70CR - show map
10.2 km West bearing 248° from Cookeville, Putnam County, Tennessee, United States [?]
16.1 km Southwest bearing 242° from Algood, Putnam County, Tennessee, United States
77.1 km Northeast bearing 66° from Murfreesboro, Rutherford County, Tennessee, United States
105.7 km East bearing 92° from Nashville, Davidson County, Tennessee, United States
Last position: 2025-09-06 00:50:46 UTC (13d 8h20m ago)
2025-09-05 19:50:46 CDT local time at Cookeville, United States [?]
Last path: KM4MGC>BEACON via TCPIP*,qAC,T2CAEAST
Positions stored: 124
Other SSIDs: KM4MGC-3 KM4MGC-7 KM4MGC-4 KM4MGC-15
Last heard a station directly: 2025-05-20 22:51:30 UTC (121d 10h19m ago)
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