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 IV3CTT-8 - show graphs
Comment: Op. Alessandro 145.500 FM
Location: 45°49.23' N 13°29.11' E - locator JN65RT86FW - show map
1.9 km West bearing 260° from Ronchi dei Legionari, Provincia di Gorizia, Friuli Venezia Giulia, Italy [?]
4.1 km West bearing 291° from Monfalcone, Provincia di Gorizia, Friuli Venezia Giulia, Italy
82.9 km West bearing 252° from Ljubljana, Ljubljana, Slovenia
99.5 km Northeast bearing 64° from Venice, Provincia di Venezia, Veneto, Italy
Last position: 2025-07-29 17:45:45 UTC (2d 3h58m ago)
2025-07-29 19:45:45 CEST local time at Ronchi dei Legionari, Italy [?]
Altitude: 11 m
Course:
Speed: 0 km/h
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: IV3CTT-8>APSK21 via TCPIP*,qAC,APRSFI-I1
Positions stored: 38442
Other SSIDs: IV3CTT-10 IV3CTT-9 IV3CTT-Y IV3CTT-D IV3CTT-12 IV3CTT-N IV3CTT-1
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