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 SR2LMU-10 - show graphs
Comment: LoRa APRS Solar DIGI 73 de SP2ATJ
Last status: Low power mode W1 TX&RX 434.855MHz 1200bps
Location: 52°52.68' N 17°47.22' E - locator JO82VV40KQ - show map
5.5 km Northeast bearing 55° from Żnin, Powiat żniński, Kujawsko-Pomorskie, Poland [?]
10.8 km West bearing 277° from Barcin, Powiat żniński, Kujawsko-Pomorskie, Poland
31.0 km Southwest bearing 208° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
78.0 km Northeast bearing 47° from Poznań, Poznań, Greater Poland Voivodeship, Poland
Last position: 2025-05-15 12:33:41 UTC (8m23s ago)
2025-05-15 14:33:41 CEST local time at Żnin, Poland [?]
Last telemetry: 2025-05-15 12:33:41 UTC (8m23s ago) – show telemetry
TX: 31 Count, RX: 295 Count, Digi: 15 Count, V_Bat: 4.100 VDC, V_Ext: 5.360 VDC
Device: Damian, SQ2CPA: LoRa APRS
Last path: SR2LMU-10>APLRFD via WIDE1-1,WIDE2-1,qAR,SR2GKG-10 (good)
Positions stored: 2
Other SSIDs: SR2LMU-2
APRS digipeater – Statistics for 2025-05:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2025-05-15 05:12:07 UTC (7h29m ago)
Position packets heard directly: 587 on radio path
Stations which heard SR2LMU-10 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 SR2LMU-10
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