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 S54Z-6 - show graphs
Comment: LoRa Tracker - _Bat.: 4.07V - Cur.: -93mA
Location: 46°25.35' N 15°52.57' E - locator JN76WK51DJ - show map
534.6 m Northeast bearing 59° from Ptuj, Ptuj, Slovenia [?]
2.7 km Northeast bearing 56° from Spodnja Hajdina, Hajdina, Slovenia
68.0 km North bearing 353° from Zagreb, Grad Zagreb, Croatia
68.2 km North bearing 353° from Zagreb - Centar, Grad Zagreb, Croatia
Last position: 2025-11-21 13:03:32 UTC (13d 22h10m ago)
2025-11-21 14:03:32 CET local time at Ptuj, Slovenia [?]
Altitude: 243 m
Device: OE5BPA: LoRa Tracker (tracker)
Last path: S54Z-6>APLT00 via S54Z-11*,qAO,S55HHH-10 (good)
Positions stored: 3313
Other SSIDs: S54Z-11 S54Z-9 S54Z-10 S54Z-7 S54Z-13
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