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 SR9NRK - show graphs
Comment: I-GATE * KRAKOW * SP9ZAA/SR9ZAA **
Location: 50°02.82' N 19°55.24' E - locator JO90XB01LG - show map
4.0 km South bearing 176° from Kraków, Lesser Poland Voivodeship, Poland [?]
8.2 km South bearing 180° from Zielonki, Powiat krakowski, Lesser Poland Voivodeship, Poland
67.8 km East bearing 110° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-05-24 04:46:46 UTC (2m53s ago)
2025-05-24 06:46:46 CEST local time at Kraków, Poland [?]
Last telemetry: 2025-05-24 04:48:10 UTC (1m29s ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0.003 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 3 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: SR9NRK>APRX26 via TCPIP*,qAC,T2POLAND
Positions stored: 9
APRS igate – Statistics for 2025-05:
Position packets sent to APRS-IS: 3301 – show map
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