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 SQ9VGX-7 - show graphs
Comment: 145.500MHz op. Lukasz
Location: 54°47.78' N 17°51.89' E - locator JO84WT31SC - show map
6.5 km North bearing 345° from Choczewo, Powiat wejherowski, Pomeranian Voivodeship, Poland [?]
8.9 km West bearing 276° from Wierzchucino, Powiat pucki, Pomeranian Voivodeship, Poland
52.8 km Northwest bearing 306° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
70.5 km Northwest bearing 315° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-08-03 19:25:30 UTC (3d 3h24m ago)
2025-08-03 21:25:30 CEST local time at Choczewo, Poland [?]
Altitude: 52 m
Device: Open Source: APRSdroid (app, Android)
Last path: SQ9VGX-7>APDR16 via TCPIP*,qAC,T2POLAND
Positions stored: 6
Other SSIDs: SQ9VGX-9
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