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 SQ7BL-1 - show graphs
Comment: Lukasz QRG 145.350Mhz
Location: 51°24.37' N 18°55.39' E - locator JO91LJ07SL - show map
10.0 km Northwest bearing 335° from Rusiec, Powiat bełchatowski, Łódź Voivodeship, Poland [?]
15.3 km Northwest bearing 302° from Szczerców, Powiat bełchatowski, Łódź Voivodeship, Poland
53.6 km Southwest bearing 225° from Łódź, Łódź Voivodeship, Poland
69.2 km North bearing 348° from Częstochowa, Częstochowa, Silesian Voivodeship, Poland
Last position: 2025-10-29 17:54:33 UTC (6m5s ago)
2025-10-29 18:54:33 CET local time at Rusiec, Poland [?]
Device: SQ8L: VP-Digi (digi)
Last path: SQ7BL-1>APNV01 via SR7NSI,SR3NWY,WIDE2*,qAR,SR3KFM (good)
Positions stored: 1
Other SSIDs: SQ7BL-9 SQ7BL-2 SQ7BL-7
APRS digipeater – Statistics for 2025-10:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-10-29 17:48:22 UTC (12m16s ago)
Position packets heard directly: 54 on radio path
Stations which heard SQ7BL-1 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 SQ7BL-1
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