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 SQ3AEV-5 - show graphs
Comment: 435.550MHz operator Jan
Location: 52°58.26' N 16°38.37' E - locator JO82HX63RA - show map
9.2 km Northeast bearing 33° from Czarnków, Powiat czarnkowsko-trzcianecki, Greater Poland Voivodeship, Poland [?]
11.0 km Southwest bearing 214° from Ujście, Powiat pilski, Greater Poland Voivodeship, Poland
65.7 km North bearing 343° from Poznań, Poznań, Greater Poland Voivodeship, Poland
92.9 km West bearing 260° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2025-09-18 11:21:37 UTC (12d 3h40m ago)
2025-09-18 13:21:37 CEST local time at Czarnków, Poland [?]
Altitude: 132 m
Course: 324°
Speed: 9 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SQ3AEV-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 4126
Other SSIDs: SQ3AEV SQ3AEV-10 SQ3AEV
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