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 SP5WDN-8 - show graphs
Comment: QRG 145.500 / SR5W
Mic-E message: Off duty
Location: 52°16.10' N 20°57.24' E - locator KO02LG44LJ - show map
3.9 km Northwest bearing 323° from Wola, Masovian Voivodeship, Poland [?]
5.7 km North bearing 338° from Ochota, Masovian Voivodeship, Poland
5.8 km Northwest bearing 317° from Warsaw, Masovian Voivodeship, Poland
116.9 km Northeast bearing 60° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-10-28 20:02:34 UTC (3d 16h2m ago)
2025-10-28 21:02:34 CET local time at Wola, Poland [?]
Altitude: 49 m
Course: 10°
Speed: 0 km/h
Last path: SP5WDN-8>URQV10 via SQ9MDD-4,WIDE1*,WIDE2-1,qAO,SR5WIL (good)
Positions stored: 45
Other SSIDs: SP5WDN-10 SP5WDN-7 SP5WDN-2 SP5WDN-1 SP5WDN SP5WDN-9 SP5WDN-D
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