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 IV3JSR-5 - show graphs
Location: 45°39.64' N 13°46.33' E - locator JN65VP28PN - show map
1.5 km Northwest bearing 335° from Trieste, Provincia di Trieste, Friuli Venezia Giulia, Italy [?]
7.0 km South bearing 200° from Col, Provincia di Trieste, Friuli Venezia Giulia, Italy
71.4 km Southwest bearing 233° from Ljubljana, Ljubljana, Slovenia
115.2 km East bearing 77° from Venice, Provincia di Venezia, Veneto, Italy
Last position: 2026-01-28 12:42:53 UTC (15h50m ago)
2026-01-28 13:42:53 CET local time at Trieste, Italy [?]
Altitude: 23 m
Speed: 19 km/h
Last path: IV3JSR-5>GPS30 via DSTAR*,qAR,IR3UIC-B (good)
Positions stored: 16
Other SSIDs: IV3JSR-9 IV3JSR-B IV3JSR-R
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