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 SO3S-7 - show graphs
Comment: Testy Lacznosci 26.12.25r
Mic-E message: Off duty
Location: 52°28.74' N 17°16.41' E - locator JO82PL24TX - show map
972.8 m West bearing 280° from Pobiedziska, Powiat poznański, Greater Poland Voivodeship, Poland [?]
9.5 km North bearing 19° from Kostrzyn, Powiat poznański, Greater Poland Voivodeship, Poland
24.6 km East bearing 71° from Poznań, Poznań, Greater Poland Voivodeship, Poland
87.0 km Southwest bearing 215° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2026-01-04 14:37:37 UTC (11d 2h53m ago)
2026-01-04 15:37:37 CET local time at Pobiedziska, Poland [?]
Altitude: 95 m
Course: 254°
Speed: 48 km/h
Device: Yaesu: FT2D (ht)
Last path: SO3S-7>URRX74 via qAR,SR3NPB
Positions stored: 8
Other SSIDs: SO3S SO3S-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