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-7 - show graphs
Comment: SR9X
Location: 50°54.26' N 17°09.85' E - locator JO80NV97QA - show map
3.8 km South bearing 197° from Wierzbno, Powiat oławski, Lower Silesian Voivodeship, Poland [?]
10.1 km Southwest bearing 242° from Oława, Powiat oławski, Lower Silesian Voivodeship, Poland
23.6 km Southeast bearing 157° from Wrocław, Lower Silesian Voivodeship, Poland
126.2 km Northwest bearing 303° from Gliwice, Gliwice, Silesian Voivodeship, Poland
Last position: 2025-07-22 05:55:15 UTC (1h39m ago)
2025-07-22 07:55:15 CEST local time at Wierzbno, Poland [?]
Altitude: 156 m
Course: 309°
Speed: 81 km/h
Last path: SP5ALD-7>API50 via DSTAR*,qAR,SP5ALD-B (good)
Positions stored: 176
Other SSIDs: SP5ALD-14 SP5ALD-B SP5ALD SP5ALD-9 SP5ALD-1 SP5ALD-N SP5ALD-5 SP5ALD-18 SP5ALD-Y
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