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 SP9QLJ-3 - show graphs
Comment: Mrs. LoRa eXperimental 434.855 1k2
Location: 50°20.20' N 19°14.08' E - locator JO90OI80DT - show map
2.1 km North bearing 355° from Dąbrowa Górnicza, Dąbrowa Górnicza, Silesian Voivodeship, Poland [?]
7.2 km Southeast bearing 125° from Sarnów, Powiat będziński, Silesian Voivodeship, Poland
17.1 km Northeast bearing 59° from Katowice, Silesian Voivodeship, Poland
56.1 km Northwest bearing 300° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2024-10-12 03:11:11 UTC (3m11s ago)
2024-10-12 05:11:11 CEST local time at Dąbrowa Górnicza, Poland [?]
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: SP9QLJ-3>APLOX1 via WIDE1-1,qAR,SP9MIK-10 (good)
Positions stored: 1
Other SSIDs: SP9QLJ-18 SP9QLJ-9 SP9QLJ-11 SP9QLJ-2
APRS igate – Statistics for 2024-10:
Stations heard directly: 49 on radio path – show map
Last heard a station directly: 2024-10-12 03:11:45 UTC (2m37s ago)
Normal receiver range estimate: 50 km (Updated: 2024-10-12 01:33:23 UTC)
Position packets heard directly: 11350 on radio path
Position packets sent to APRS-IS: 4038 – show map
Stations which heard SP9QLJ-3 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 SP9QLJ-3
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