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 S50ZT-7 - show graphs
Location: 46°08.10' N 14°59.33' E - locator JN76LD82QJ - show map
7.2 km West bearing 260° from Hrastnik, Hrastnik, Slovenia [?]
13.8 km Southwest bearing 215° from Prebold, Prebold, Slovenia
84.3 km Northwest bearing 295° from Zagreb, Grad Zagreb, Croatia
84.3 km Northwest bearing 295° from Zagreb - Centar, Grad Zagreb, Croatia
Last position: 2025-03-12 21:32:15 UTC (65d 13h4m ago)
2025-03-12 22:32:15 CET local time at Hrastnik, Slovenia [?]
Altitude: 305 m
Last telemetry: 2025-03-12 21:32:15 UTC (65d 13h4m ago) – show telemetry
V_Batt: 3.440 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: S50ZT-7>APLRT1 via S55YZA-10*,qAR,S56UZT-10 (good)
Positions stored: 1859
Other SSIDs: S50ZT-1 S50ZT-2 S50ZT S50ZT-8 S50ZT-3
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