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 SP5QWE-5 - show graphs
Comment: 145.550MHz Op. Marcin
Location: 54°20.50' N 19°13.96' E - locator JO94OI72WA - show map
3.8 km Northeast bearing 64° from Sztutowo, Powiat nowodworski, Pomeranian Voivodeship, Poland [?]
8.0 km East bearing 78° from Stegna, Powiat nowodworski, Pomeranian Voivodeship, Poland
38.0 km East bearing 92° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
91.9 km Southwest bearing 244° from Kaliningrad, Kaliningrad, Russia
Last position: 2025-08-12 09:16:46 UTC (5d 13h43m ago)
2025-08-12 11:16:46 CEST local time at Sztutowo, Poland [?]
Altitude: 16 m
Device: Open Source: APRSdroid (app, Android)
Last path: SP5QWE-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 8194
Other SSIDs: SP5QWE-7 SP5QWE
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