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 SP5MG-9 - show graphs
Comment: Piotrek
Location: 52°16.63' N 20°55.71' E - locator KO02LG16KM - show map
7.7 km Northwest bearing 313° from Warsaw, Masovian Voivodeship, Poland [?]
11.3 km South bearing 176° from Jabłonna, Powiat legionowski, Masovian Voivodeship, Poland
13.8 km South bearing 179° from Legionowo, Powiat legionowski, Masovian Voivodeship, Poland
115.9 km Northeast bearing 59° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-06-15 23:17:10 UTC (5d 16h28m ago)
2025-06-16 01:17:10 CEST local time at Warsaw, Poland [?]
Altitude: 177 m
Device: Open Source: APRSdroid (app, Android)
Last path: SP5MG-9>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored: 314050
Other SSIDs: SP5MG-12 SP5MG-7
Last heard a station directly: 2025-02-25 09:46:19 UTC (116d 5h59m ago)
Stations which heard SP5MG-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