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 S55UPI-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 431.20000MHz +7.6000MHz, APRS for DMRGateway
Location: 45°31.16' N 13°34.98' E - locator JN65SM94XP - show map
900.7 m Northwest bearing 308° from Portorož, Piran-Pirano, Slovenia [?]
1.3 km Southeast bearing 134° from Pirano, Piran-Pirano, Slovenia
92.7 km Southwest bearing 231° from Ljubljana, Ljubljana, Slovenia
98.3 km East bearing 84° from Venice, Provincia di Venezia, Veneto, Italy
Last position: 2024-03-20 23:15:44 UTC (345d 14h52m ago)
2024-03-21 00:15:44 CET local time at Portorož, Slovenia [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: S55UPI-D>APDG03 via TCPIP*,qAC,S55UPI-DS
Positions stored: 2
Other SSIDs: S55UPI
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