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 S53SC-7 - show graphs
Comment: Svit na pohodu Gimnazije Brezice Bat=3.55V 45%
Location: 46°00.84' N 15°18.72' E - locator JN76PA73KI - show map
746.8 m North bearing 339° from Sevnica, Sevnica, Slovenia [?]
11.6 km Southeast bearing 121° from Radeče, Radeče, Slovenia
56.1 km Northwest bearing 294° from Zagreb, Grad Zagreb, Croatia
56.1 km Northwest bearing 294° from Zagreb - Centar, Grad Zagreb, Croatia
Last position: 2025-09-18 17:41:24 UTC (42d 22h48m ago)
2025-09-18 19:41:24 CEST local time at Sevnica, Slovenia [?]
Altitude: 253 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: S53SC-7>APLRT1 via S55YSX-10*,qAR,S55YLI-10 (good)
Positions stored: 171
Other SSIDs: S53SC-4 S53SC-3 S53SC-5
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