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 SQ9WTF-7 - show graphs
Mic-E message: In service
Location: 51°06.28' N 17°02.02' E - locator JO81MC45AC - show map
519.5 m North bearing 3° from Wrocław, Lower Silesian Voivodeship, Poland [?]
9.2 km South bearing 179° from Psary, Powiat trzebnicki, Lower Silesian Voivodeship, Poland
146.3 km Northwest bearing 308° from Gliwice, Gliwice, Silesian Voivodeship, Poland
Last position: 2025-04-28 17:15:29 UTC (21d 7h39m ago)
2025-04-28 19:15:29 CEST local time at Wrocław, Poland [?]
Altitude: 97 m
Course: 322°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: SQ9WTF-7>U1PV28 via WIDE1-1,qAR,SR6NWR (good)
Positions stored: 463
Other SSIDs: SQ9WTF-N SQ9WTF-Y SQ9WTF-18 SQ9WTF-9 SQ9WTF
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