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 SP5ALD-14 - show graphs
Comment: FM Poland Mobile TG 26019, op. Ma
Location: 51°18.46' N 15°43.27' E - locator JO71UH63MU - show map
6.6 km Southwest bearing 207° from Gromadka, Powiat bolesławiecki, Lower Silesian Voivodeship, Poland [?]
11.6 km Northeast bearing 65° from Bolesławiec, Powiat bolesławiecki, Lower Silesian Voivodeship, Poland
71.4 km Northwest bearing 327° from Wałbrzych, Powiat wałbrzyski, Lower Silesian Voivodeship, Poland
94.2 km West bearing 285° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2025-06-09 20:23:21 UTC (14m52s ago)
2025-06-09 22:23:21 CEST local time at Gromadka, Poland [?]
Altitude: 251 m
Device: Open Source: APRSdroid (app, Android)
Last path: SP5ALD-14>APDR16 via TCPIP*,qAC,T2RADOM
Positions stored: 147900
Other SSIDs: SP5ALD-B SP5ALD-1 SP5ALD SP5ALD-9 SP5ALD-N SP5ALD-5 SP5ALD-18 SP5ALD-Y SP5ALD SP5ALD-7
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