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 (2d 16h50m 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
Stations which heard SP5WDN-8 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