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 SP5GRA-2 - show graphs
Comment: tu SP5GRA piotrszawerna@wp.pl
Mic-E message: En route
Location: 49°15.84' N 19°52.20' E - locator JN99WG43JI - show map
3.3 km Southwest bearing 205° from Kościelisko, Powiat tatrzański, Lesser Poland Voivodeship, Poland [?]
6.9 km Southwest bearing 236° from Zakopane, Powiat tatrzański, Lesser Poland Voivodeship, Poland
91.1 km South bearing 182° from Kraków, Lesser Poland Voivodeship, Poland
126.0 km Southeast bearing 151° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-05-20 09:10:55 UTC (9d 11h44m ago)
2025-05-20 11:10:55 CEST local time at Kościelisko, Poland [?]
Altitude: 960 m
Course: 229°
Speed: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: SP5GRA-2>TY1U84 via WIDE1-1,WIDE2-1,qAR,SR9NWT (good)
Positions stored: 482
Other SSIDs: SP5GRA-3 SP5GRA-1
Stations which heard SP5GRA-2 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