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 SP2SGK-9 - show graphs
Comment: 432.800MHz https://aprsdroid.org/
Location: 49°21.88' N 20°00.18' E - locator KN09AI07IM - show map
5.8 km Southwest bearing 226° from Leśnica, Powiat tatrzański, Lesser Poland Voivodeship, Poland [?]
7.1 km South bearing 194° from Szaflary, Powiat nowotarski, Lesser Poland Voivodeship, Poland
80.1 km South bearing 176° from Kraków, Lesser Poland Voivodeship, Poland
121.5 km Southeast bearing 144° from Katowice, Silesian Voivodeship, Poland
Last position: 2026-01-19 21:10:00 UTC (6h16m ago)
2026-01-19 22:10:00 CET local time at Leśnica, Poland [?]
Altitude: 766 m
Last telemetry: 2025-07-30 20:24:50 UTC (173d 7h1m ago) – show telemetry
V_Bat: 0 VDC, V_Ext: 0 VDC
Device: Open Source: APRSdroid (app, Android)
Last path: SP2SGK-9>APDR16 via TCPIP*,qAC,T2POLAND
Positions stored: 27582
Other SSIDs: SP2SGK-10 SP2SGK-FM SP2SGK-7 SP2SGK-11
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