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 S55B-5 - show graphs
Comment: 73
Location: 44°39.03' N 14°23.89' E - locator JN74EP76SC - show map
14.4 km Northwest bearing 337° from Mali Lošinj, Primorsko-Goranska, Croatia [?]
28.8 km Southwest bearing 241° from Kampor, Primorsko-Goranska, Croatia
77.0 km South bearing 181° from Rijeka, Primorsko-Goranska, Croatia
121.0 km Southeast bearing 156° from Trieste, Provincia di Trieste, Friuli Venezia Giulia, Italy
Last position: 2025-08-16 06:26:52 UTC (15d 19h9m ago)
2025-08-16 08:26:52 CEST local time at Mali Lošinj, Croatia [?]
Altitude: 68 m
Device: Open Source: APRSdroid (app, Android)
Last path: S55B-5>APDR16 via TCPIP*,qAC,T2PRT
Positions stored: 15
Other SSIDs: S55B S55B-10
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