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 SQ4FKS-10 - show graphs
Comment: Test LoRa APRS IGate
Location: 53°48.23' N 20°26.94' E - locator KO03FT32VV - show map
4.0 km Northwest bearing 312° from Olsztyn, Warmian-Masurian Voivodeship, Poland [?]
4.2 km Southwest bearing 207° from Dywity, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
100.4 km South bearing 182° from Kaliningrad, Kaliningrad, Russia
Last position: 2025-12-05 20:10:54 UTC (25m30s ago)
2025-12-05 21:10:54 CET local time at Olsztyn, Poland [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: SQ4FKS-10>APLRG1 via SQ4HSE-2,WIDE1*,qAR,SQ4HSE-10 (good)
Positions stored: 1
Other SSIDs: SQ4FKS-7 SQ4FKS-9 SQ4FKS-1 SQ4FKS
APRS igate – Statistics for 2025-12:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-12-04 16:28:31 UTC (1d 4h7m ago)
Position packets heard directly: 34 on radio path
Position packets sent to APRS-IS: 82 – show map
Stations which heard SQ4FKS-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 SQ4FKS-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