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 SP5XTF-9 - show graphs
Comment: 438.625MHz c127 -760 Tomek Mobil
Mic-E message: Special
Location: 51°59.97' N 20°24.12' E - locator KO01EX89FV - show map
3.3 km Southeast bearing 133° from Mrozy, Powiat żyrardowski, Masovian Voivodeship, Poland [?]
4.2 km Northeast bearing 57° from Puszcza Mariańska, Powiat żyrardowski, Masovian Voivodeship, Poland
48.8 km Southwest bearing 239° from Warsaw, Masovian Voivodeship, Poland
69.9 km Northeast bearing 66° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-06-20 15:36:06 UTC (3h59m ago)
2025-06-20 17:36:06 CEST local time at Mrozy, Poland [?]
Altitude: 118 m
Course: 222°
Speed: 7 km/h
Device: Yaesu: FTM-500D (rig)
Last path: SP5XTF-9>5Q5Y97 via WIDE1-1,WIDE2-1,qAR,SP5KAB-3 (good)
Positions stored: 80583
Other SSIDs: SP5XTF SP5XTF-3 SP5XTF-12 SP5XTF-11 SP5XTF-13 SP5XTF-7 SP5XTF-6 SP5XTF-10 SP5XTF-14 SP5XTF-18 SP5XTF-1 SP5XTF-8 SP5XTF-i SP5XTF-B
Stations which heard SP5XTF-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