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 SP5OSP-9 - show graphs
Comment: 439.275MHz C127 -760 op.Michal FM POLA
Mic-E message: En route
Location: 52°09.33' N 21°27.29' E - locator KO02RD47NH - show map
10.3 km North bearing 350° from Kołbiel, Powiat otwocki, Masovian Voivodeship, Poland [?]
11.4 km North bearing 22° from Celestynów, Powiat otwocki, Masovian Voivodeship, Poland
31.3 km East bearing 105° from Warsaw, Masovian Voivodeship, Poland
126.4 km Northwest bearing 323° from Lublin, Lublin Voivodeship, Poland
Last position: 2025-05-12 15:24:34 UTC (1h1m ago)
2025-05-12 17:24:34 CEST local time at Kołbiel, Poland [?]
Altitude: 112 m
Course: 250°
Speed: 52 km/h
Device: Kenwood: TM-D710 (rig)
Last path: SP5OSP-9>UR0Y33 via SR5NWA,WIDE1*,WIDE2-1,qAR,SR5MRF (good)
Positions stored: 187323
Stations which heard SP5OSP-9 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