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 S53XX-5 - show graphs
Location: 46°19.85' N 14°15.82' E - locator JN76DH19PJ - show map
7.6 km Northwest bearing 328° from Naklo, Naklo, Slovenia [?]
12.4 km Northwest bearing 325° from Kranj, Kranj, Slovenia
36.2 km Northwest bearing 329° from Ljubljana, Ljubljana, Slovenia
121.9 km Southwest bearing 228° from Graz, Styria, Austria
Last position: 2025-03-16 17:06:13 UTC (2d 17h10m ago)
2025-03-16 18:06:13 CET local time at Naklo, Slovenia [?]
Altitude: 508 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: S53XX-5>APLRT1 via S55YAR-12*,qAO,S52SX-10 (good)
Positions stored: 670
Other SSIDs: S53XX-11 S53XX-10 S53XX-7 S53XX S53XX-9
Stations which heard S53XX-5 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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