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 SQ2TKH-3 - show graphs
Comment: Krzysiek w SA133-007
Location: 51°40.11' N 16°04.75' E - locator JO81AQ90MK - show map
655.9 m Northwest bearing 326° from Głogów, Powiat głogowski, Lower Silesian Voivodeship, Poland [?]
9.8 km Northwest bearing 322° from Grębocice, Powiat polkowicki, Lower Silesian Voivodeship, Poland
91.5 km Northwest bearing 314° from Wrocław, Lower Silesian Voivodeship, Poland
100.6 km Southwest bearing 216° from Poznań, Poznań, Greater Poland Voivodeship, Poland
Last position: 2025-12-11 14:17:22 UTC (9d 19h2m ago)
2025-12-11 15:17:22 CET local time at Głogów, Poland [?]
Altitude: 111 m
Course: 98°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SQ2TKH-3>APDR16 via TCPIP*,qAC,T2BIO
Positions stored: 51898
Other SSIDs: SQ2TKH-1 SQ2TKH-i SQ2TKH-2 SQ2TKH-4
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