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 S55UBO - show graphs
Comment: RD625 439.0250/431.4250 CC1
Location: 46°14.40' N 13°57.62' E - locator JN66XF57FO - show map
3.6 km South bearing 172° from Bohinjska Bistrica, Slovenia [?]
15.9 km West bearing 273° from Železniki, Železniki, Slovenia
46.9 km Northwest bearing 297° from Ljubljana, Ljubljana, Slovenia
146.1 km Southwest bearing 232° from Graz, Styria, Austria
Last position: 2025-05-12 03:31:57 UTC (10m58s ago)
2025-05-12 05:31:57 CEST local time at Bohinjska Bistrica, Slovenia [?]
Device: R3ABM: BrandMeister DMR
Last path: S55UBO>APBM1S via TCPIP*,qAS,S52DMR-10
Positions stored: 1
APRS igate – Statistics for 2025-05:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-05-08 06:31:11 UTC (3d 21h11m ago)
Position packets heard directly: 24 on radio path
Position packets sent to APRS-IS: 113 – show map
Stations heard directly by S55UBO
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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