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 LU9MCF-5 - show graphs
Comment: 432.500MHz San Rafael Mza
Location: 34°36.79' S 68°20.54' W - locator FF55TJ82WU - show map
0.8 miles Northwest bearing 294° from San Rafael, Mendoza, Argentina [?]
Last position: 2025-01-14 06:44:21 EST (26d 18h53m ago)
2025-01-14 08:44:21 -03 local time at San Rafael, Argentina [?]
Altitude: 2413 ft
Device: Open Source: APRSdroid (app, Android)
Last path: LU9MCF-5>APDR16 via TCPIP*,qAC,T2CHILE
Positions stored: 2287
Stations near current position of LU9MCF-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
LU3MCV-5503.2 yards 28°2025-01-22 19:46:20 LU7MT1.0 miles 265°2025-01-25 10:44:04
LU6MSE-N1.2 miles 199°2025-02-09 19:34:19 LU1MGC15.4 miles 127°2025-01-31 10:43:55
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