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 SQ5STR - show graphs
Location: 52°04.58' N 21°00.03' E - locator KO02MB08BH - show map
8.1 km Southwest bearing 223° from Kabaty, Warszawa, Masovian Voivodeship, Poland [?]
8.9 km South bearing 202° from Ursynów, Masovian Voivodeship, Poland
17.1 km South bearing 183° from Warsaw, Masovian Voivodeship, Poland
111.2 km East bearing 70° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-03-09 09:40:39 UTC (4d 15h3m ago)
2025-03-09 10:40:39 CET local time at Kabaty, Poland [?]
Device: Open Source: APRSdroid (app, Android)
Last path: SQ5STR>APDR16 via TCPIP*,qAC,T2POLAND
Positions stored: 5
Other SSIDs: SQ5STR-10 SQ5STR-2 SQ5STR-11 SQ5STR-15 SQ5STR-7 SQ5STR-9 SQ5STR-8 SQ5STR-12 SQ5STR-5 SQ5STR-N SQ5STR-1 SQ5STR-6 SQ5STR-13 SQ5STR-3 SQ5STR-4
Last heard a station directly: 2024-12-08 12:03:39 UTC (95d 12h40m ago)
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