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 SQ5BLK-10 - show graphs
Comment: 145.500MHz | SR5WZ | FM-LINK | HF | WINLINK | Pawel
Location: 52°22.74' N 20°55.28' E - locator KO02LJ00NX - show map
5.5 km Northeast bearing 26° from Łomianki, Powiat warszawski zachodni, Masovian Voivodeship, Poland [?]
7.3 km Northwest bearing 332° from Białołeka, Masovian Voivodeship, Poland
17.7 km North bearing 340° from Warsaw, Masovian Voivodeship, Poland
121.5 km Northeast bearing 54° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-02-11 21:01:10 UTC (9h57m ago)
2025-02-11 22:01:10 CET local time at Łomianki, Poland [?]
Last telemetry: 2025-02-11 21:06:09 UTC (9h52m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: SQ5BLK-10>APWW11 via TCPIP*,qAC,T2POLAND
Positions stored: 40
Items and objects originated: STRAZ-C STRAZ-J STRAZ-L
Other SSIDs: SQ5BLK-9 SQ5BLK-11 SQ5BLK SQ5BLK-7 SQ5BLK-N
APRS igate – Statistics for 2025-02:
Stations heard directly: 46 on radio path – show map
Last heard a station directly: 2025-02-11 21:15:58 UTC (9h42m ago)
Normal receiver range estimate: 50 km (Updated: 2024-06-30 12:01:13 UTC)
Position packets heard directly: 1029 on radio path
Position packets sent to APRS-IS: 2429 – show map
Stations which heard SQ5BLK-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 SQ5BLK-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