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 SQ5TM-9 - show graphs
Comment: DX:1km DC:11.12 Kom:666666506
Last status: IndyTrack WiFi V4.4a
Location: 52°15.92' N 20°58.70' E - locator KO02LG73JQ - show map
4.6 km Northwest bearing 330° from Warsaw, Masovian Voivodeship, Poland [?]
4.8 km Northwest bearing 327° from Śródmieście, Masovian Voivodeship, Poland
8.9 km Northwest bearing 334° from Mokotów, Masovian Voivodeship, Poland
118.2 km Northeast bearing 60° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-03-08 20:24:58 UTC (21h46m ago)
2025-03-08 21:24:58 CET local time at Warsaw, Poland [?]
Altitude: 104 m
Course: 146°
Speed: 0 km/h
Last path: SQ5TM-9>AESPT4 via SR5WOT-1*,WIDE1*,WIDE2-1,qAR,SR5NEB (good)
Positions stored: 54395
Other SSIDs: SQ5TM SQ5TM-10 SQ5TM-4 SQ5TM-5 SQ5TM-7 SQ5TM-2 SQ5TM-3 SQ5TM-6 SQ5TM-1 SQ5TM-15 SQ5TM-5
APRS digipeater – Statistics for 2025-03:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2025-03-08 19:16:30 UTC (22h55m ago)
Position packets heard directly: 6 on radio path
Stations which heard SQ5TM-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.
Stations heard directly by SQ5TM-9
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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